I mentioned recently that news was slow because I've been working on some new programs. Well, here's the payoff. :-)
I just posted Universal Extract 1.3.. This is a pretty substantial update, adding support for quite a few more formats and improving support for existing formats. Although the interface still looks the same, a whole lot of improvements were made "under the hood".
Download links and an updated format support table can be found on the Universal Extractor main page. Details about improvements in this version can be found in the Universal Extractor ChangeLog.
Enjoy!