The closest thing to a forum on their website is the link to their subreddit I guess, but after the intense censoring they started doing to subreddits a while back, I'd appreciate not having to use Reddit. 

 https://meshtastic.org/docs/community/local-groups/ via their website 

 didn't see this, ty 

 No problem :P Kids these days. Dont even surf the web anymore 🏄 

 Depending on where you live theres probably a community channel. But if there isn’t one :) time to start.