Membership rejected. Can someone explain this?

I tried to join this site to discuss some missing people:

http://websleuths.com/forums/forumdisplay.php?s=&daysprune=-1&f=18


I registered with no problem, was sent the email to click to make it official and it took, but every attempt to post failed. Today I tried to log in but it wouldn't take. I then checked my email and got this:

Dear ********,

Unfortunately your registration at Websleuths Crime Sleuthing Community did not meet our membership requirements. Therefore your registration was deleted.

Sorry,
Websleuths Crime Sleuthing Community team

There's both a snail mail and email address on the site. Try writing and asking them what the problem is.

gerry