I updated the module system to take advantage of the new "status" field available on Drupal.org project pages. It's mostly a cosmetic change, helping to point out which releases have "recommended" status, and which are simply "development snapshots". You'll now see the status listed under the release notes column in the downloads section of every module.
I also added a fix to the module list to make it display which category you're looking at in the title bar, and fixed the "more" link on project descriptions so that it no longer interferes with the "back" button.
There's also a few small changes to how the highest rated and most downloaded module lists look. The "highest rated" list now shows how many ratings a module has.
And work has begun on a new module listing system. More details on that soon.