I've started a fairly in-depth analysis of how to approach running Tekumel, using the original Empire of the Petal Throne rules. It's over on the OD&D Discussion Board. The idea to do this was originally thought of back at GaryCon in March, and recent discussions about Tekumel have simply added to my desire to write some of this down for people. I'm also attempting to apply some of the principles in my own game here in Madison.
I'm working on the Tips for Beginning Referees; I'd like to have that as a download to share with people when it is done. Comments on that or running EPT are always welcome!