More Forums cleanup

 I'm very slowly deleting all the spam posts in the forums. Drupal doesn't make it easy to mass delete forum postings as easily as it does fake users.

The new requirement for the admin to review new user accounts seems to be working for cutting down spammers' ability to make new accounts, which is good.

But there's still a couple hundred posts in the forums to be deleted.

Thanks for your patience. 

--- Stephen