Wirelessly posted (Mozilla/5.0 (iPod; U; CPU like Mac OS X; en) AppleWebKit/420.1 (KHTML, like Gecko) Version/3.0 Mobile/3A110a Safari/419.3)
IIRC, ibooks vent through the keyboard and hence why clamshell mode isnt really supported. You can force your ibook with insomniax (or something else) but if you run it that way as a desktop that is on 24-7, you will run into some heat issues.