Inotouch now provides an install for fedora core 2. I think that is what you are looking for (www.inotouch.co.kr).
Another possibility is to use the egalax driver written by Daniel Ritz which got is way into the 2.6.6 kernel or to patch your kernel with the egalax patch (http://ritz.dnsalias.org/linux/touchkit/). You will need the evtouch driver to make the touchscreen work in X11 as described in the mini-howto.txt.
Both solutions worked fine for me (inotouch driver on 2.6.6 kernel and egalax driver on 2.4.27-xbox kernel). Only note that calibration of the touchscreen can only be done with the inotouch drivers or by doing this on a machine running windows.