We're trying to get a handle on the recent wave of spam that has hit the forum. We add spam counter measures, and eventually, spambots figure out a way around. Then we do the dance again.
If you recently registered on the forum, but haven't yet activated your account, it's possible your account may have been deleted. We're trying to clean up the glut of spam accounts clogging up the site.
Also, until we get the spam slowed down, I'm requiring that all new accounts be approved by me. So, once you register, you'll have to wait until I can get to your account before you can post. This is an inconvenience, and as soon as we get a handle on the spam, I'll turn this off.
Thanks for your patience! In the meantime, if you see a spam post, hit the REPORT button and we'll clean it up. Thanks!