I got a strange message when trying to click the "enable account" link in the email I got. The site said something about primary and secondary usergroups - complete nonsense. The next time I click the link, I get this: "We could not activate your account because this web address is not valid. "
Doesn't seem to be a problem though, as I can post, but it's really strange that you get pointless messages when trying to activate your account...