I'll update it as much as I can, but it would be nice to make an iPad specific version too. It depends on how simple it is, but in all likelihood it'll be tricky to make the game high resolution for the iPad without making the iPod one huge too!
I'm also planning 'Tumbledrop Deluxe' for PC and Mac (with different levels) and that version would be an obvious contender for iPad with the larger screen (for more complex levels) and higher resolution.
It will be a while until I find out what I can do though, because I'm relying on middleware, so I can't work on the iPad version until after the hardware shows up.