Okay those of you who are running Moodle now what platforms do you run it on?
Our old domain controller is being retired to make way for something even better and it will be available for Moodle. It has dual Xeon processors (not sure on the speed) SCSI 5.1 and a Gig of RAM. As an op sys I am considering Debian, I don't really want to splash out on another Windows Server licence.
Edit: Is there anyone in N. Bucks/MK here who is running Moodle currently?