We've now got the core books for GURPS, so grace is going to give it some time to learning that system to run a Discworld GURPS game with our local group. I don't see any reason why we can't do the same online. Grace is also very into the Eberron campaign setting for D&D, and as she familiarizes herself with it, she might want to run a campaign or two in that setting for us. It's sort of steam-punk in a more traditional fantasy setting, and I think it's groovy. I've picked up the Star Wars Roleplaying core book, it's based on the d20 system so there's not much in the way of new rules to learn, and it's a setting we all know and love, so that's gonna be on offer eventually. The homebrew is temporarily on pause while I work on some other projects, including building and setting up my new computer, but it's still bubbling away on the creative fires of my imaginary stove.
Eberron and Discworld sound really cool. Not that into Star Wars, but willing to give it a try. Edit: noticed a grammatical concord problem.