There are a lot of "Interpretations" out there. If you're having trouble finding a TAB check out the group section for Requesting a TAB. I'll do the best to help you find it or figure it out at least. If you don't see the TAB with Neil's video..you can request it in the group section also.
I use www.ultimate-guitar.com all the time. You might not always get the best (or even correct) version of what you're looking for but it often can help you figure out a lick or a chord change or something... I also sometimes Google out a song title followed by "TAB" just to see what is out there. I found some neat stuff at some pretty obscure sites.