I'm not sure at the moment, but it will probably be pretty what you see here (well this is just the skeleton so not really but eh..)

Added the legs pulling in and exaggerated the landing a bit.
I didn't want to the falling frames faster because they are already the perfect speed, any faster then the player won't have as much control over the jump. This is a platforming game after all, so its kind of important.

Alright then.

Ofcourse it will be a lot faster when the jump is added, but am I on the right track?

Ok this is probably the worst I've ever done.

It's supposed to be a jumping animation, but I can't for the life of me get the frames right.
Of course this isn't the actual sprite, this is just a skeleton type of thing, I want to get this right before I do the actual sprite.
Edit:
Heres how it looks animated (I left out the bending down frame because that wouldn't work to well in a platforming game)

Closer to done. This darn HUD, ugh so ugly.
Cleaned it up, added a few enemies, and finally fixed his colors.