I have tried to play this on my own, but I can't get it figured out completely. I really enjoy this song and I would love to play it.

I first heard Rivers Cuomo covering the Gregg Alexander song on his home recordings album ALONE. I hope that someone who is more experienced than I, can tab this song for me. I would prefer the acoustic Rivers version rather than the original.

Please help me out with this.
(Also, I would be fine with only part of the song tabbed. I should be able to improvise any missing parts if need be.)
I have tabbed the main portion of the song, although not the whole thing, it is the main repeated part.