I'm not intirely sure and so far i've only worked out the main riff so here it goes:

Drop D tuning by the way

e|-------------------|
b|-------------------|
g|-------------------|
d|---3/555555--------|
a|---3/555555--------|
e|---3/555555--------|

Thats basically it through most of the songs except in the chorus when i think its:

e|-----------------------------|
b|-----------------------------|
g|-----------------------------|
d|--888810101010---3/5555555---|
a|--888810101010---3/5555555---|
e|--888810101010---3/5555555---|

The 10101010 is ten ten ten ten 

This is my first tab so be gentle on the corrections :(

- Maeve