Use address rather than hostname

src/zeronetavahi

 echo '<ol>' >> $FORUM_FILE.new
 
 
-# detect fora in the mesh
+# detect IPFS file shares in the mesh
 if [ -f $IPFS_FILE.new ]; then
     rm -f $IPFS_FILE.new
 fi
     if [ ${state} -eq "3" ]; then
         if [[ $line == *"txt ="* ]]; then
             ipfs_peer_id=$(echo $line | awk -F '[' '{print $2}' | awk -F ']' '{print $1}')
-            ipfs add /ip4/${peer}/tcp/${IPFS_PORT}/ipfs/${ipfs_peer_id}
+            ipfs add /ip4/${address}/tcp/${IPFS_PORT}/ipfs/${ipfs_peer_id}
             echo "  <li><a href=http://localhost:5001/ipfs/${ipfs_peer_id}>${peer}</a></li>" >> $IPFS_FILE.new
             state=0
         fi