I don't know if it's possible to do this, but it would be pretty cool to be able to have my account tied in to the iGoogle home page thingie for some on-the-fly practice. I haven't looked in to what is required to make these gadgets work (though I have noticed that Flash is available).
Just a thought, in case you guys miraculously run out of new features, updates, and porting projects for this already-awesome site :)