I'm starting up a Planescape game on the WotC forum using a combination of classic adventure and original material, so I thought that it might be prudent to let the people here now if anyone is looking.
If your are interested or want more details, please post over here: http://community.wizards.com/realadventures/go/thread/view/75777/2616280...
PS: Clueless, if this is non-kosher, my apologies.