Well I also don't post to every picture thread, i have a family and work two jobs, but i try to input in other areas of the board as well. It's part of the reason i infrequently post pictures. Not that I don't want to but I'm very busy, and I totally understand only posting sometimes and if you feel you have something to say. I always enjoy all the pictures, even when I don't post to every thread, but there are only a few who post only pics and have no other input, it's not a big problem on the board here IMO. The only time I have a problem with it is when they get mad about people not replying, when they don't input otherwise.