I thought of another possibility. I think I've registered here three times.
I guess you automatically remove members who haven't posted for a while.
It may be that people involved with software, hosting, etc. but not running
a gay site don't have need to post very often. When they do go to post,
they find that they can't log in and they don't bother to re-register in order
to make one post. There have been probably six more threads or so I would
have posted in had my own account been active. Extending the time before
an account is removed may keep more of the support people like designers
and technical people around.