Re: 'Chatroom' discussions......
Yeah, great idea, the topics are endless though. You could do them by destination: Fishing for Reds around New Orleans, fishing Henry's Fork in the fall, sea run cutthroat in the Puget Sound, Rainbows in AK, etc.
Or Fly Tying using interesting materials, how to start tying with foam, best emerger patterns, etc.
I think it would be fun, but I think it would be very hard to moderate in a chat room.