I started participating in online forums a long time ago, but when it came to photography, I started here, and haven't ventured elsewhere, yet. I have just recently wondered if I should read a few others just to see the differences, and/or commonalities around the world when it comes to photography. A couple that I have seen recommended include POTN, and Fredmiranda. POTN seems very active, and Fredmiranda seems to have a commercial side (selling images etc) to it, plus regular competitions.

Just seeking opinions on these and others that are to be recommended. Also about the issue of staying on one forum or being regular on more than one at the same time.

Just for completeness, I am also wondering about local camera clubs and whether to join one of those. I am not a big fan of clubs, having had bad committee experiences etc