New functionality:
- The forum lists now display recent activity on the sub-forums.
- You can now search for threads updated since your last visit. Click the links in the forum lists' recent activity column or the link below your log-in info in the top right corner. The top-right link will always search within your current forum.
- Threads that have been updated since your last visit will have a green + icon on their envelope, while ones that haven't will not.

Some things to note:
- Your last visit time is updated once you had not visited the forums for 30 minutes in a row.
- Search is currently restricted to the first 20 threads (in this case, the most recent 20). This will be fixed at a later date.

I'm surprised nobody pointed that typo out earlier! Thanks Shane.