I'm a little slow on reporting this, but FlyGesture is Merlin's Pick of the Week on MacBreak Weekly.

"For certain kinds of tasks — changing tabs in a browser, jumping to a favorite page — gestures can be a faster and more painless way to get around. Regardless of preferences, though, I think this is just a really pretty application, and it’s cool of Gus to give it away for free."

Thanks Merlin!