Hi, my suggestion is wait for a stable release of gnopernicus. While it is coming along nicely, it is beginning to work well with gnome 2.2, unless you have all the requirements it is a little tuff to get setup. At minimum you need a properly configured x-windows, recent gnome 2.2 build, and to check out gnopernicus and any required updates from cvs. I haven't played with it for a month or so, and I'm not sure what changes have come up recently, but I will probably be getting back into it shortly.
