I know a dev, that might be able to help build a new wallet, with an update. Noise23, knows how to compile wallets. Noise23 took over Truck coin almost a year ago.
He built Tek coin new wallet, when wallet stopped POS, last August. Did not even charge TEK-Heads for new wallet upgrade. Though you should offer him something.
I think someone from the community should approach him that has more knowledge about COMM coin. Here is the Ann to Truck Coin:
https://bitcointalk.org/index.php?topic=716182

It certainly cannot hurt, to ask noise23, if he can help compile a new wallet for COMM coin. I know very little about writing code. I guess the original dev walked away?
Have not followed this thread, probably for 10 months. So not sure, what is going on here? Maybe, this community can help Truck coin out and noise23 can help you,
compile a new wallet. The fact that this community has held together this long, says you want COMM coin to succeed! Truck coin needs marketing help. Any experience
in marketing, can be mutually beneficial, as noise23 is an excellent coder. Knows very little about marketing. Certainly, cannot hurt to ask, for coding a new wallet!
As they say; one hand washes the other.

Peace, Dennis