Right now in trunk we have mootools 1.11, which I tried to use for the setup script but I hit some nasty bug with DOM selectors and had to switch to 1.2. Can somebody update the version in trunk to 1.2 and verify that all scripts depending on this work? mooRainbow got updated for mootools 1.2 half a year ago so it should be stable despite "beta" in the name.
Regards, Piotr