Another classic destroyed by a bad guitar player, me :-)
EDIT Dec 2013:
Wow, thank you everybody for the nicest comments ever!! Honestly, I didn't expect this kind of response, I know 26k views may not be great for many, but to me It's like being a true rock star!! =)
In (a very late) response to some questions i've read:
Gear I used: ESP Standard Eclipse-I CTM and Boss GT-8 (Direct to the PC, i had no amp)
The guitar is tunned in D, because at the moment i was playing with some friends on a Metal band and that was the tunning we used.
The version of the song was from a guitar lesson of the "Guitar Techniques" magazine, September 2002 edition.