I contribute it to lack of new member, all of our tanks where up and running, not a lot of questions and as we all know these tanks do not mature over night. So slowly we just had less to talk about and slowly started checking in less and less. Also some of us (like myself) had things come up and had to get out of the hobby for a bit I plan on a nano again in the spring). So just a lot of small things that added up to the site dieing down.