This is taken from the guitar pro version, so its not mine, and there are some  
parts I can't remember... sorry :/ 

Dropped D Standard 
I think it's 9/4 to start with so you count 
3/4 + 3/4 + 3/4  
or  
4/4 + 4/4 + 1/4 

You choose 

INTRO 

Please figure out the strumming pattern for yourself 
GTR 1 (0:03 - 0:10) 
|------------------| 
|------------------| 
|-7--7--7--7--7--7-| 
|-7--7--x--7--7--x-| 
|-5--5--5--5--5--5-| 
|-0--5--8--0--5--8-| 


GT2 is silent 


VERSE 1 

GTR 1 (0:10-0:25) 
|--------------------------------------------------------| 
|--------------------------------------------------------| 
|-7-7-7-101010-121212121212--101010-171717--141414141414-| 
|-x-x-x-x-x-x--x-x-x-x-x-x---x-x-x--x-x-x---x-x-x-x-x-x--| 
|-5-5-5-8-8-8--101010101010--8-8-8--151515--121212121212-| 
|--------------------------------------------------------| 


|--------------------------------------------------------| 
|--------------------------------------------------------| 
|-7-7-7-101010-121212121212--101010-171717--151515151515-| 
|-x-x-x-x-x-x--x-x-x-x-x-x---x-x-x--x-x-x---x-x-x-x-x-x--| 
|-5-5-5-8-8-8--101010101010--8-8-8--151515--131313131313-| 
|--------------------------------------------------------| 



GTR 2 Repeats the intro riff: 
(0:10 - 0:25) 
|------------------| 
|------------------| 
|-7--7--7--7--7--7-| 
|-7--7--x--7--7--x-| 
|-5--5--5--5--5--5-| 
|-0--5--8--0--5--8-| 


VERSE 2 

GTR 1 (0:25 - 0:40)  
GTR 2 (0:25 - 0:55) 

Strumming not shown on the D5th chord as it is repeated 
EXTENSIVELY 
|------------------| 
|------------------| 
|-7----------------| 
|-7--88888-7-3-----| 
|-5--88888-7-3-----|  X2 
|-0--88999-7-3-----| 
  ^D5th chord 

GTR 2 Repeats this riff while GTR 1 goes off on this lead: 

GTR 1 
(0:40 - 0:55) 
|---------------------------------------------------------| 
|---------------------------------------------------------| 
|---------------------------------------------------------| 
|-----------------------------------------------88888-7-3-| 
|---5/12----5/12----5/13----5/13----5/8----5/8--88888-7-3-| 
|-0-------0-------0-------0-------0------0------88888-7-3-| 
  .       .       .       .       .      . 


BREAKDOWN 1 

Both Guitars join up for "ALWAYS, ALWAYS etc...." 

GTR 1 + 2 

(0:56 - 1:01) 
|------| 
|------| 
|------| 
|--00--| 
|--00--| 
|--00--| MUTE THE LAST TIME AROUND!!! 
 ALWAYS  


GTR 1 + 2 

(1:01 - 1:18)  
|------------| 
|-----6------| 
|-----9------| 
|-00--7--88--| 
|-00~----88--| 
|-00~----88--| 

GTR 1 Cuts out to prepare for his (or her??) lead 

GTR 2 Continues... 

(1:19 - 1:21) 
|--------------| 
|--------------| 
|--------------| 
|--------------| 
|-8-88-8-88-8--| 
|-8-88-8-88-8--| 
    ..   .. 

I don't remember GTR 1's Lead but I do know 

GTR 2 matches open (0) and 8th fret power chords with the kick pedal 

I pretty much forget  

 1:22 - 2:00   


Use this video to help yourself out: 
http://www.youtube.com/watch?v=9MY2WFeqxVA 

HOWEVER @ 2:01 


GTR 1 + 2 

(2:01 - 2:17) 
|---------------| 
|---------------| 
|---------------| 
|-----3------3--| 
|---0------1----| 
|-0------0------| 


and then I also forget the part from  

 (2:18 - 2:39) 

REFER TO THE VIDEO OF THAT DUDE PLAYING ^ 

I do know for the rest of the song Both Guitars repeat these riffs 

RIFF 1 

|------------------------| 
|------------------------| 
|------------------------| 
|--------------------1~--| 
|-5--5--5~--5--5--5~-1~--| 
|-0--5--8~--0--5--8~-1~--| 

RIFF 2 

|---------------------------| 
|---------------------------| 
|---------------------------| 
|--------------------1~--3--| 
|-5--5--5~--5--5--5~-1~--3--| 
|-0--5--8~--0--5--8~-1~--3--| 


In a RIFF 1 x 2 
     RIFF 2 x 1 

Fashion... sorry I couldn't remember any of the cool leads, guys  
(and girls??? Please???) but I hope this was helpful.