Apple has taken off the wraps off of the new AppleTV OS update. It’s version 1.1, and wipes out any customizations (SSH, etc) that you may have loaded. It contains the highly-anticipated YouTube Front Row Appliance, a UPNP security update, and a couple new frameworks. It also strips out a bunch of the leftover stuff from 10.4.7 such as the Bluetooth, remote share mounting, and other frameworks, which presumably saves some disk space. AppleTV.framework had some header files in it, and Alan Quatermain will probably be updating the BackRow Developer’s Kit pretty soon.