Small new feature but could be useful.
Normally, the "Recent Topics" page shows all topics (threads), sorted by last post date and last poster.
Due to popular demand a new feature has been added that lets you click to sort this list by creation date and topic starter.
This can be useful if you want to see all the posts created since a certain date (for example if you have been on vacation for 2 weeks).
To use it, click the "Recent Topics" link at the top of the forum pages.