kfreestyle2d : Unofficial Kinesis Freestyle 2 Userspace Linux Driver ( https://github.com/whereswaldon/kfreestyle2d )
twofing : twofing is a daemon which runs in the background and recognizes two-finger gestures performed on a touchscreen and converts them into mouse and keyboard events. ( http://plippo.de/p/twofing )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a fol4
For Paludis use this rsync : rsync://gentoo.zugaina.org/fol4-portage
If you have a problem : ycarus(-at-)zugaina.org