Version 8 is out on the auto-updater.
Version 8 2007-08-08 12:00:00
This patch fixes some crashing and connection issues and features a tweak to the particle emitters that makes them more useful.
As usual if the auto-updater does not work for you or you have a dedicated server, there is a manual patch available:
Download 7 to 8 Patch
Download ALL to 8 Patch
List of Changes