I don't know, haven't really looked into it because until now I haven't had a reason to go back to windows, gave up with cricksim ages ago.
Another idea I had, graphically, would be to have player profiles like their cricinfo pages irl, and then when a player comes out to bat, you get their picture and their stats, possibly for that format or their recent form. I don't know how hard that would be to add in.
I did have another idea that would completely change the game, but I guess you've got your 3d idea running smoothly. Basically, it was going to involve making a 3d game with stick figures (like the stick cricket ones) If done well I think many would forget the cartoony feel because we haven't had a decent game for ages, especially one with so much depth to it