I have installed and setup plague on my machine, sans the web interface. I have the server and build mostly configured, set for localhost at the moment. This should work well for us, since it's a distributed build system, and as the contributor pool grows we call all work out of the same environment.
I'm also pulling down all the updates-newkey sources for f9, and then will pull all the f10 src updates.
It should be important to note that Fedora 9 will be EOL in 3 months, so I'm going to try to be ready for that as I get this build system set up.
Next on todo list is getting web interface set up for plague.