It’s 01:57 AM here [I code at nights since I have to study for my last exam which I hope to pass on October 22]

and I’ve just got URandR to work with ATI’s opensource driver (I mean “ati” and not “radeonhd”). Expect a new release soon.

In the meantime, if you want to play with RandR 1.2, you can have a look at this wiki page.

Good night