My server is back up running Edgy Eft and it seems stable so far. I installed Edgy under Parallels and found it very reliable, although it looks like upgrading a Dapper system seems to cause problems for a lot of people.
The project I mentioned a few days ago is XPressLinux, which is just getting started. Xen will come in very handy for this, which is why I installed Edgy.
