I’ve just released Version 1.2.1 of the CUNY Academic Commons. This is a bugfix release for the Commons, comprising a number of fixes and small improvements. Of note:

• LaTeX support for MediaWiki (just embed your TeX in <math>TeX</math>
• Improved support for group invitation autocomplete in newer versions of IE
• Fixed bugs in WP Flickr Photo Album plugin
• New WP theme: Erudite
• New WP plugin: Twitter Blackbird Pie

For full details on the release, see the 1.2.1 milestone.