Started on the Anabolics board, then the training board, then they created the powerlifting board so I posted there, then C&C, then they created the Strongman board but not enough people post over there to do much.
diet and bb forums, once I found C&C I spent about a month lurking, reading posts figuring out who's who and all that sort of junk before I grew the balls to post here.
Read around on the diet/training/supplements boards for years but never posted. When I got a membership this past Sept. the first board I posted on was C&C