This is really the only forum of any kind that I participate in anymore. I've been on other fishing forums and forums for different topics from bikes to wood stoves. Every now and then I'll check out some of the forums I used to frequent, but this is the only one I check regularly and post on.
skagitmaster.com forums are the most informative. This one has the best community. Speypages is ridiculous in terms of how sensitive, whiny, and arrogant they've become. I literally think they should all be banned until they prove they get out on the river more than three days a year.
I posted on page 1 that I used to frequent the Winston Forum. I just visited again and the forum is closing on or near October 1, moving to facebook. Lot of grumbling going on over there with many veterans signing off.
How come nobody mentioned Westfly. I go there every once in a while. There just isn't as much traffic as there is here. Some don't like it. But it's the same on all forums. Some you like and some you don't like.
Fiberglass Flyrodders is by far the most cordial while remaining informative, but it's obviously a niche forum. WFF is the only other I ever visit. I had a bamboo habit a few years ago, but Clark's forum was ludicrously fussy - like a sorority.