Tidying

src/freedombone-mesh

 TOX_PORT=33445
 TOXCORE_REPO='git://github.com/irungentoo/toxcore.git'
 TOX_BOOTSTRAP_ID_FILE=/var/lib/tox-bootstrapd/pubkey.txt
-QTOX_INI='~/.config/tox/qtox.ini'
+QTOX_INI="/home/$USER/.config/tox/qtox.ini"
 
 # client or server installations sounds odd for a mesh, but this
 # indicates whether this is a dedicated mesh peer ("yes") or
 }
 
 function run_tox {
-    if [ -f $TOXIC_PATH ]; then
+    echo $QTOX_INI
+    if [[ -f $TOXIC_PATH || -f $QTOX_INI ]]; then
         if [[ $SERVER_INSTALLATION == "no" ]]; then
             # update bootstrap nodes
             if [ -f $DHTNODES ]; then
         if [ ${#PEER_TOX_ID} -gt 30 ]; then
             # start client and make a friend request
             if [ -f $QTOX_INI ]; then
+                echo 'Launch qTox'
                 qtox &
             else
 
 if [ ! -f $IRSSI_PATH ]; then
     if [ ! -f $TOXIC_PATH ]; then
         if [ -f $MUMBLE_PATH ]; then
-            MUMBLE_PATH &
+            $MUMBLE_PATH &
             exit 0
         fi
         echo 'You need irssi/mumble/toxic installed on your system'
         echo 'Mumble may not be installed on this system'
         exit 5
     fi
-else
-    if [[ $peer_index == 2 ]]; then
-        run_tox
-    else
-        if [ -f $IRSSI_PATH ]; then
-            $IRSSI_PATH -c $AVAHI_DOMAIN -p $IRC_PORT -n $USER
-        else
-            echo 'Irssi/toxic/mumble may not be installed on this system'
-            exit 8
-        fi
+fi
+
+if [[ $peer_index == 2 ]]; then
+    run_tox
+fi
+
+if [[ $peer_index == 3 ]]; then
+    if [ -f $IRSSI_PATH ]; then
+        $IRSSI_PATH -c $AVAHI_DOMAIN -p $IRC_PORT -n $USER
     fi
 fi