diff --git a/onionr/api.py b/onionr/api.py
index 66464e9b..daefd6ef 100755
--- a/onionr/api.py
+++ b/onionr/api.py
@@ -26,7 +26,7 @@ import core
 from onionrblockapi import Block
 import onionrutils, onionrexceptions, onionrcrypto, blockimporter, onionrevents as events, logger, config
 import httpapi
-from httpapi import friendsapi, simplecache, profilesapi, configapi, miscpublicapi
+from httpapi import friendsapi, profilesapi, configapi, miscpublicapi
 from onionrservices import httpheaders
 import onionr
 
@@ -199,7 +199,6 @@ class API:
         self.queueResponse = {}
         onionrInst.setClientAPIInst(self)
         app.register_blueprint(friendsapi.friends)
-        app.register_blueprint(simplecache.simplecache)
         app.register_blueprint(profilesapi.profile_BP)
         app.register_blueprint(configapi.config_BP)
         httpapi.load_plugin_blueprints(app)
diff --git a/onionr/communicatorutils/onionrdaemontools.py b/onionr/communicatorutils/onionrdaemontools.py
index 78e1f3dd..b18edd87 100755
--- a/onionr/communicatorutils/onionrdaemontools.py
+++ b/onionr/communicatorutils/onionrdaemontools.py
@@ -67,9 +67,9 @@ class DaemonTools:
                 combinedNodes = ourID + peer
                 if ourID != 1:
                     #TODO: Extend existingRand for i2p
-                    existingRand = self.daemon._core.getAddressInfo(peer, 'powValue')
+                    existingRand = self.daemon._core._utils.bytesToStr(self.daemon._core.getAddressInfo(peer, 'powValue'))
                     # Reset existingRand if it no longer meets the minimum POW
-                    if type(existingRand) is type(None) or not existingRand.endswith(b'0' * ov.announce_pow):
+                    if type(existingRand) is type(None) or not existingRand.endswith('0' * ov.announce_pow):
                         existingRand = ''
 
                 if peer in self.announceCache:
@@ -216,5 +216,4 @@ class DaemonTools:
             fakePeer = 'OVPCZLOXD6DC5JHX4EQ3PSOGAZ3T24F75HQLIUZSDSMYPEOXCPFA===='
             data = secrets.token_hex(secrets.randbelow(1024) + 1)
             self.daemon._core.insertBlock(data, header='pm', encryptType='asym', asymPeer=fakePeer, meta={'subject': 'foo'})
-        self.daemon.decrementThreadCount('insertDeniableBlock')
-        return
\ No newline at end of file
+        self.daemon.decrementThreadCount('insertDeniableBlock')
\ No newline at end of file
diff --git a/onionr/etc/README.md b/onionr/etc/README.md
new file mode 100644
index 00000000..c5c054ea
--- /dev/null
+++ b/onionr/etc/README.md
@@ -0,0 +1,5 @@
+# etc
+
+pgpwords.py: represent data using the pgp word list: https://en.wikipedia.org/wiki/PGP_word_list
+
+onionrvalues.py: spec values for onionr blocks and other things
\ No newline at end of file
diff --git a/onionr/etc/onionrvalues.py b/onionr/etc/onionrvalues.py
index f55f5ac4..e3e1421d 100755
--- a/onionr/etc/onionrvalues.py
+++ b/onionr/etc/onionrvalues.py
@@ -1,5 +1,5 @@
 '''
-    Onionr - P2P Microblogging Platform & Social network
+    Onionr - Private P2P Communication
 
     This file defines values and requirements used by Onionr
 '''
diff --git a/onionr/etc/pgpwords.py b/onionr/etc/pgpwords.py
index 8e4ddb8e..d045b65a 100755
--- a/onionr/etc/pgpwords.py
+++ b/onionr/etc/pgpwords.py
@@ -4,7 +4,7 @@
 '''This file is adapted from https://github.com/thblt/pgp-words by github user 'thblt' ('Thibault Polge), GPL v3 license'''
 
 '''
-Changes made for Onionr:
+Changes made for Onionr by Kevin Froman in 2018-2019:
 Minor changes such as slight word adjustment, line breaks
 
 CLI commands/usage function removed
diff --git a/onionr/httpapi/README.md b/onionr/httpapi/README.md
new file mode 100644
index 00000000..b048b2c3
--- /dev/null
+++ b/onionr/httpapi/README.md
@@ -0,0 +1,13 @@
+# httpapi
+
+The httpapi contains collections of endpoints for the client API server.
+
+## Files:
+
+configapi: manage onionr configuration from the client http api
+
+friendsapi: add, remove and list friends from the client http api
+
+miscpublicapi: misculanious onionr network interaction from the **public** httpapi, such as announcements, block fetching and uploading.
+
+profilesapi: work in progress in returning a profile page for an Onionr user
\ No newline at end of file
diff --git a/onionr/httpapi/configapi/__init__.py b/onionr/httpapi/configapi/__init__.py
index 3f5484f8..d760ff7b 100644
--- a/onionr/httpapi/configapi/__init__.py
+++ b/onionr/httpapi/configapi/__init__.py
@@ -1,5 +1,5 @@
 '''
-    Onionr - P2P Anonymous Storage Network
+    Onionr - Private P2P Communication
 
     This file handles configuration setting and getting from the HTTP API
 '''
diff --git a/onionr/httpapi/friendsapi/__init__.py b/onionr/httpapi/friendsapi/__init__.py
index c935ded5..8d6b4122 100755
--- a/onionr/httpapi/friendsapi/__init__.py
+++ b/onionr/httpapi/friendsapi/__init__.py
@@ -1,5 +1,5 @@
 '''
-    Onionr - P2P Anonymous Storage Network
+    Onionr - Private P2P Communication
 
     This file creates http endpoints for friend management
 '''
diff --git a/onionr/httpapi/miscpublicapi/__init__.py b/onionr/httpapi/miscpublicapi/__init__.py
index f03d3808..b29454f7 100644
--- a/onionr/httpapi/miscpublicapi/__init__.py
+++ b/onionr/httpapi/miscpublicapi/__init__.py
@@ -1,3 +1,22 @@
+'''
+    Onionr - Private P2P Communication
+
+    Public endpoints to do various block sync actions and announcement
+'''
+'''
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+'''
 from . import announce, upload, getblocks
 
 announce = announce.handle_announce # endpoint handler for accepting peer announcements
diff --git a/onionr/httpapi/miscpublicapi/announce.py b/onionr/httpapi/miscpublicapi/announce.py
index a6d9513f..8a25b635 100644
--- a/onionr/httpapi/miscpublicapi/announce.py
+++ b/onionr/httpapi/miscpublicapi/announce.py
@@ -1,5 +1,5 @@
 '''
-    Onionr - P2P Microblogging Platform & Social network
+    Onionr - Private P2P Communication
 
     Handle announcements to the public API server
 '''
diff --git a/onionr/httpapi/miscpublicapi/getblocks.py b/onionr/httpapi/miscpublicapi/getblocks.py
index 1ab8f949..fa9dde14 100644
--- a/onionr/httpapi/miscpublicapi/getblocks.py
+++ b/onionr/httpapi/miscpublicapi/getblocks.py
@@ -1,5 +1,5 @@
 '''
-    Onionr - P2P Microblogging Platform & Social network
+    Onionr - Private P2P Communication
 
     Public endpoints to get block data and lists
 '''
diff --git a/onionr/httpapi/miscpublicapi/upload.py b/onionr/httpapi/miscpublicapi/upload.py
index 0561ed08..5fd0f32c 100644
--- a/onionr/httpapi/miscpublicapi/upload.py
+++ b/onionr/httpapi/miscpublicapi/upload.py
@@ -1,5 +1,5 @@
 '''
-    Onionr - P2P Microblogging Platform & Social network
+    Onionr - Private P2P Communication
 
     Accept block uploads to the public API server
 '''
diff --git a/onionr/httpapi/profilesapi/__init__.py b/onionr/httpapi/profilesapi/__init__.py
index f3c3ba2f..681212be 100644
--- a/onionr/httpapi/profilesapi/__init__.py
+++ b/onionr/httpapi/profilesapi/__init__.py
@@ -1,5 +1,5 @@
 '''
-    Onionr - P2P Anonymous Storage Network
+    Onionr - Private P2P Communication
 
     This file creates http endpoints for user profile pages
 '''
diff --git a/onionr/onionr.py b/onionr/onionr.py
index a12250cc..c73edb4b 100755
--- a/onionr/onionr.py
+++ b/onionr/onionr.py
@@ -208,7 +208,7 @@ class Onionr:
         commands.onionrstatistics.show_details(self)
 
     def openHome(self):
-        commands.open_home(self)
+        commands.openwebinterface.open_home(self)
 
     def addID(self):
         commands.pubkeymanager.add_ID(self)
diff --git a/onionr/onionrcommands/README.md b/onionr/onionrcommands/README.md
new file mode 100644
index 00000000..a817cc7f
--- /dev/null
+++ b/onionr/onionrcommands/README.md
@@ -0,0 +1,25 @@
+# onionrcommands
+
+This module contains handlers/functions for Onionr cli interface commands.
+
+## Files
+
+__init__.py: stores the command references (aside from plugins) and help info.
+
+banblocks.py: command handler for manually removing blocks from one's node
+
+daemonlaunch.py: command to run Onionr (start the api servers, tor and communicator)
+
+exportblocks.py: command to export an onionr block to the export folder. Exported blocks can be manually shared outside of the Onionr network
+
+filecommands.py commands to insert and fetch files from the Onionr network
+
+keyadders.py: commands to add an onionr user key or transport address
+
+onionrstatistics.py: commands to print out various information about one's Onionr node
+
+openwebinterface.py: command to open the web interface (useful because it requires a randomly generated token)
+
+plugincommands.py: commands to enable/disable/reload plugins
+
+pubkeymanager.py: commands to generate a new onionr user id, change the active id, or add/remove/list friends
\ No newline at end of file
diff --git a/onionr/onionrcommands/__init__.py b/onionr/onionrcommands/__init__.py
index e929499f..e561292c 100644
--- a/onionr/onionrcommands/__init__.py
+++ b/onionr/onionrcommands/__init__.py
@@ -20,7 +20,8 @@
 
 import webbrowser, sys
 import logger
-from . import pubkeymanager, onionrstatistics, daemonlaunch, filecommands, plugincommands, keyadders, banblocks, exportblocks
+from . import pubkeymanager, onionrstatistics, daemonlaunch, filecommands, plugincommands, keyadders
+from . import banblocks, exportblocks, openwebinterface
 
 def show_help(o_inst, command):
 
@@ -39,16 +40,6 @@ def show_help(o_inst, command):
         for command, helpmessage in helpmenu.items():
             o_inst.showHelp(command)
 
-def open_home(o_inst):
-    try:
-        url = o_inst.onionrUtils.getClientAPIServer()
-    except FileNotFoundError:
-        logger.error('Onionr seems to not be running (could not get api host)')
-    else:
-        url = 'http://%s/#%s' % (url, o_inst.onionrCore.config.get('client.webpassword'))
-        print('If Onionr does not open automatically, use this URL:', url)
-        webbrowser.open_new_tab(url)
-
 def get_commands(onionr_inst):
     return {'': onionr_inst.showHelpSuggestion,
     'help': onionr_inst.showHelp,
diff --git a/onionr/onionrcommands/banblocks.py b/onionr/onionrcommands/banblocks.py
index 474353f6..a9caa867 100644
--- a/onionr/onionrcommands/banblocks.py
+++ b/onionr/onionrcommands/banblocks.py
@@ -1,5 +1,5 @@
 '''
-    Onionr - P2P Anonymous Storage Network
+    Onionr - Private P2P Communication
 
     This file contains the command for banning blocks from the node
 '''
diff --git a/onionr/onionrcommands/daemonlaunch.py b/onionr/onionrcommands/daemonlaunch.py
index 98708258..4b343ede 100644
--- a/onionr/onionrcommands/daemonlaunch.py
+++ b/onionr/onionrcommands/daemonlaunch.py
@@ -1,5 +1,5 @@
 '''
-    Onionr - P2P Anonymous Storage Network
+    Onionr - Private P2P Communication
 
     launch the api server and communicator
 '''
diff --git a/onionr/onionrcommands/filecommands.py b/onionr/onionrcommands/filecommands.py
index f9d05f01..444fd147 100644
--- a/onionr/onionrcommands/filecommands.py
+++ b/onionr/onionrcommands/filecommands.py
@@ -1,3 +1,23 @@
+'''
+    Onionr - Private P2P Communication
+
+    This file handles the commands for adding and getting files from the Onionr network
+'''
+'''
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+'''
+
 import base64, sys, os
 import logger
 from onionrblockapi import Block
diff --git a/onionr/onionrcommands/keyadders.py b/onionr/onionrcommands/keyadders.py
index d52b81f9..0edda6b0 100644
--- a/onionr/onionrcommands/keyadders.py
+++ b/onionr/onionrcommands/keyadders.py
@@ -1,5 +1,5 @@
 '''
-    Onionr - P2P Anonymous Storage Network
+    Onionr - Private P2P Communication
 
     add keys (transport and pubkey)
 '''
diff --git a/onionr/onionrcommands/onionrstatistics.py b/onionr/onionrcommands/onionrstatistics.py
index 8430a524..0974b290 100644
--- a/onionr/onionrcommands/onionrstatistics.py
+++ b/onionr/onionrcommands/onionrstatistics.py
@@ -1,5 +1,5 @@
 '''
-    Onionr - P2P Anonymous Storage Network
+    Onionr - Private P2P Communication
 
     This module defines commands to show stats/details about the local node
 '''
diff --git a/onionr/httpapi/simplecache/__init__.py b/onionr/onionrcommands/openwebinterface.py
old mode 100755
new mode 100644
similarity index 55%
rename from onionr/httpapi/simplecache/__init__.py
rename to onionr/onionrcommands/openwebinterface.py
index 75a645a0..823703a0
--- a/onionr/httpapi/simplecache/__init__.py
+++ b/onionr/onionrcommands/openwebinterface.py
@@ -1,7 +1,7 @@
 '''
-    Onionr - P2P Anonymous Storage Network
+    Onionr - Private P2P Communication
 
-    This file creates http endpoints for friend management
+    Open the web interface properly into a web browser
 '''
 '''
     This program is free software: you can redistribute it and/or modify
@@ -17,15 +17,14 @@
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 '''
-import core
-from flask import Blueprint, Response, request, abort
-
-simplecache = Blueprint('simplecache', __name__)
-
-@simplecache.route('/get/<key>')
-def get_key(key):
-    return
-
-@simplecache.route('/set/<key>', methods=['POST'])
-def set_key(key):
-    return
\ No newline at end of file
+import webbrowser
+import logger
+def open_home(o_inst):
+    try:
+        url = o_inst.onionrUtils.getClientAPIServer()
+    except FileNotFoundError:
+        logger.error('Onionr seems to not be running (could not get api host)')
+    else:
+        url = 'http://%s/#%s' % (url, o_inst.onionrCore.config.get('client.webpassword'))
+        print('If Onionr does not open automatically, use this URL:', url)
+        webbrowser.open_new_tab(url)
\ No newline at end of file
diff --git a/onionr/onionrcommands/plugincommands.py b/onionr/onionrcommands/plugincommands.py
index c357956f..e4f88d96 100644
--- a/onionr/onionrcommands/plugincommands.py
+++ b/onionr/onionrcommands/plugincommands.py
@@ -1,5 +1,5 @@
 '''
-    Onionr - P2P Anonymous Storage Network
+    Onionr - Private P2P Communication
 
     plugin CLI commands
 '''
@@ -30,7 +30,6 @@ def enable_plugin(o_inst):
         logger.info('%s %s <plugin>' % (sys.argv[0], sys.argv[1]))
 
 def disable_plugin(o_inst):
-
     if len(sys.argv) >= 3:
         plugin_name = sys.argv[2]
         logger.info('Disabling plugin "%s"...' % plugin_name)
diff --git a/onionr/onionrcommands/pubkeymanager.py b/onionr/onionrcommands/pubkeymanager.py
index 00d17175..a294396b 100644
--- a/onionr/onionrcommands/pubkeymanager.py
+++ b/onionr/onionrcommands/pubkeymanager.py
@@ -1,7 +1,7 @@
 '''
-    Onionr - P2P Anonymous Storage Network
+    Onionr - Private P2P Communication
 
-    This module defines ID-related CLI commands
+    This module defines user ID-related CLI commands
 '''
 '''
     This program is free software: you can redistribute it and/or modify
@@ -51,7 +51,7 @@ def change_ID(o_inst):
     try:
         key = sys.argv[2]
     except IndexError:
-        logger.error('Specify pubkey to use')
+        logger.warn('Specify pubkey to use')
     else:
         if o_inst.onionrUtils.validatePubKey(key):
             if key in o_inst.onionrCore._crypto.keyManager.getPubkeyList():
@@ -60,9 +60,9 @@ def change_ID(o_inst):
                 logger.info('Set active key to: %s' % (key,))
                 logger.info('Restart Onionr if it is running.')
             else:
-                logger.error('That key does not exist')
+                logger.warn('That key does not exist')
         else:
-            logger.error('Invalid key %s' % (key,))
+            logger.warn('Invalid key %s' % (key,))
 
 def friend_command(o_inst):
     friend = ''
@@ -86,7 +86,8 @@ def friend_command(o_inst):
                     raise onionrexceptions.KeyNotKnown
                 friend = onionrusers.OnionrUser(o_inst.onionrCore, friend)
             except IndexError:
-                logger.error('Friend ID is required.')
+                logger.warn('Friend ID is required.')
+                action = 'error' # set to 'error' so that the finally block does not process anything
             except onionrexceptions.KeyNotKnown:
                 o_inst.onionrCore.addPeer(friend)
                 friend = onionrusers.OnionrUser(o_inst.onionrCore, friend)
@@ -94,7 +95,7 @@ def friend_command(o_inst):
                 if action == 'add':
                     friend.setTrust(1)
                     logger.info('Added %s as friend.' % (friend.publicKey,))
-                else:
+                elif action == 'remove':
                     friend.setTrust(0)
                     logger.info('Removed %s as friend.' % (friend.publicKey,))
         else:
diff --git a/onionr/onionrfragment/__init__.py b/onionr/onionrfragment/__init__.py
deleted file mode 100755
index c8386465..00000000
--- a/onionr/onionrfragment/__init__.py
+++ /dev/null
@@ -1,73 +0,0 @@
-'''
-    Onionr - P2P Anonymous Storage Network
-
-    This file contains the OnionrFragment class which implements the fragment system
-'''
-'''
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <https://www.gnu.org/licenses/>.
-'''
-
-# onionr:10ch+10ch+10chgdecryptionkey
-import core, sys, binascii, os
-
-FRAGMENT_SIZE = 0.25
-TRUNCATE_LENGTH = 30
-
-class OnionrFragment:
-    def __init__(self, uri=None):
-        uri = uri.replace('onionr:', '')
-        count = 0
-        blocks = []
-        appendData = ''
-        key = ''
-        for x in uri:
-            if x == 'k':
-                key = uri[uri.index('k') + 1:]
-            appendData += x
-            if count == TRUNCATE_LENGTH:
-                blocks.append(appendData)
-                appendData = ''
-                count = 0
-            count += 1
-        self.key = key
-        self.blocks = blocks
-        return
-
-    @staticmethod
-    def generateFragments(data=None, coreInst=None):
-        if coreInst is None:
-            coreInst = core.Core()
-
-        key = os.urandom(32)
-        data = coreInst._crypto.symmetricEncrypt(data, key).decode()
-        blocks = []
-        blockData = b""
-        uri = "onionr:"
-        total = sys.getsizeof(data)
-        for x in data:
-            blockData += x.encode()
-            if round(len(blockData) / len(data), 3) > FRAGMENT_SIZE:
-                blocks.append(core.Core().insertBlock(blockData))
-                blockData = b""
-
-        for bl in blocks:
-            uri += bl[:TRUNCATE_LENGTH]
-        uri += "k"
-        uri += binascii.hexlify(key).decode()
-        return (uri, key)
-
-if __name__ == '__main__':
-    uri = OnionrFragment.generateFragments("test")[0]
-    print(uri)
-    OnionrFragment(uri)
\ No newline at end of file
diff --git a/onionr/onionrservices/__init__.py b/onionr/onionrservices/__init__.py
index 2faa4cdd..2792f7e3 100644
--- a/onionr/onionrservices/__init__.py
+++ b/onionr/onionrservices/__init__.py
@@ -1,5 +1,5 @@
 '''
-    Onionr - P2P Anonymous Storage Network
+    Onionr - Private P2P Communication
 
     Onionr services provide the server component to direct connections
 '''
diff --git a/onionr/onionrservices/bootstrapservice.py b/onionr/onionrservices/bootstrapservice.py
index 160b716d..077b4657 100644
--- a/onionr/onionrservices/bootstrapservice.py
+++ b/onionr/onionrservices/bootstrapservice.py
@@ -1,5 +1,5 @@
 '''
-    Onionr - P2P Anonymous Storage Network
+    Onionr - Private P2P Communication
 
     Bootstrap onion direct connections for the clients
 '''
diff --git a/onionr/onionrservices/httpheaders.py b/onionr/onionrservices/httpheaders.py
index 2b2c1770..63c4a6ad 100644
--- a/onionr/onionrservices/httpheaders.py
+++ b/onionr/onionrservices/httpheaders.py
@@ -1,5 +1,5 @@
 '''
-    Onionr - P2P Anonymous Storage Network
+    Onionr - Private P2P Communication
 
     Set default onionr http headers
 '''