TempCraft has now returned under the name 'The Depths', after a massive overhaul. Long gone are the mandidatory client and laggy server, everything has been re-done from scratch to offer a service on par with, if not above, the quality of other servers.
Also, this time round suggestions will actually be listened to very closely. If you feel something is lacking, just notify a member of staff and it will be taken into consideration.
Deep IRC integration, a brand new site, and a highly optimized server are just a few of the changes.

Full details available here: http://stormbit.net/thread-935.html
Website here: http://thedepthsmc.com/