I was able to install a backported kernel from natty via the kernel backports PPA as described on the wiki which enabled some functionality. Two fingered scrolling doesn't work for me, but edge scrolling does.
https://wiki.ubuntu.com/Multitouch/AppleMagicTrackpad -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/645530 Title: magic trackpad not working with evdev -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
