Dropped-D Tuning, tuned down 1 1/2 step (B F# B E G# C#)
Distorted
Intro
B   0000 0000 1111 0011
F#  0000 0000 1111 0011           x8
B   0000 0000 1111 0011

Verse
F#  00 000 00 000           x8
B   00 000 00 000

Chorus
B  1 1 1 1 0 0 12 12
F# 1 1 1 1 0 0 10 10                x4
B  1 1 1 1 0 0 10 10

Verse
Chorus
Bridge
B   1111 0000 8888 12-12-12-12
F#  1111 0000 8888 10-10-10-10             x4
B   1111 0000 8888 10-10-10-10

Chorus
End
B  0
F# 0 
B  0

It's pretty easy.  Just think about how the notes are spaced together and crap.  You should figure it out.