Only list ipfs users who have a tox id

src/freedombone-image-mesh

     fi
 
     # make a public directory
+    TOX_ID='none'
     if [ -d /home/$MY_USERNAME/Desktop ]; then
         if [ ! -d /home/$MY_USERNAME/Public ]; then
             mkdir /home/$MY_USERNAME/Public
                 exit 368225
             fi
         fi
+        TOX_ID=$(su -c 'toxid' - $MY_USERNAME)
     fi
 
-    TOX_ID=$(su -c 'toxid' - $MY_USERNAME)
     create_avahi_mesh_service "ipfs" "ipfs" "udp" "$IPFS_PORT" "${IPFS_PEER_ID}:${TOX_ID}"
 
     echo "IPFS installed with ID ${IPFS_PEER_ID}" >> $INSTALL_LOG

src/zeronetavahi

                 ipfs_tox_id=$(echo "$ipfs_txt" | awk -F ':' '{print $2}')
                 $IPFS_COMMAND bootstrap add /ip4/${address}/tcp/${IPFS_PORT}/ipfs/${ipfs_peer_id}
                 if [ -d /home/$MY_USERNAME/Desktop ]; then
-                    echo "$ipfs_tox_id:$ipfs_peer_id" >> ${IPFS_USERS_FILE}.new
+                    if [[ $ipfs_tox_id != 'none' ]]; then
+                        echo "$ipfs_tox_id:$ipfs_peer_id" >> ${IPFS_USERS_FILE}.new
+                    fi
                 fi
                 state=0
             fi