Yasu has been updated to address a couple of issues that were reported by users, and adds a new feature. The new version addresses the following:

• Updated reset launch services for better Snow Leopard compatibility.
• Rewrote cache removal routine. Allows removing large number of files, and logs exactly which files are being removed.
• Added Flash Cookie removal as part of “Remove cookies” option.

You can download the most current version at http://jimmitchell.org/yasu/. Complete release notes are available here.