Updates!

[jarandhel]

 A few updates for AnOtherWiki this month:

1. We've moved to a new webhost!
2. We've upgraded from MediaWiki 1.23 to 1.25!
3. We've put some new features in place behind the scenes to deal with malicious users and spammers.
4. We've reduced the Captcha questions on signup and page edit for users who have not confirmed their email address to just one question: what is the name of this wiki?  This was done to help users who may not be as familiar with the community trivia necessary to answer our old Captcha questions.