How about getting some left handed avatars...There are a lot of lefties on here that would enjoy that aspect of the game...It can't be that hard to write the data to allow for lefties.
It's actually more difficult than you think, but it's been suggested since day 1 so I'd suspect they'd have at least started on it by now... But I know that's wrongful thinking with the way WGT usually is. Lol.