Continuing the discussion from Van Allen W5VAN:
Glad you’re enjoying the new site. Split this into a separate topic to keep your introduction clear of a thread derail
I used a combination of custom code and a flat file cms (databaseless) for the web portion, and for the forums I chose to use Discourse which is a mobile friendly forum software.
Everything is designed using a mobile first method to make sure we support younger hams who may only browse from a phone. In fact, I posted this entire reply from my iPhone!