Hi, I installed OpenID to try to keep my wiki as open as possible while hoping to stop spam. (Since the 'human spambot' attack earlier this year, I've changed from my 'captcha all anonymous and no registered edits' strategy). However, I'm now seeing spam from people logging in to my wiki using Google OpenID accounts, e.g. http://metadatabase.org/wiki/User:Mykaila298 How can I report these accounts to Google? I think OpenID is a great way to consolidate identities across multiple wikis, and to identify contributors semi-formally, however, if OpenID providers are easy for spammers to infiltrate, I'll have to rethink the whole approach. Thanks for any suggestions. Dan.