Song Help Request Ryan Cordero - Thin Line

I heard this song yesterday and i just had to learn it:
http://www.youtube.com/watch?v=0MDRpZiueb4&feature=PlayList&p=4E0C661306310623&index=1

I sorta have a weird version of it but it still doesnt seem quite right yet, im not sure if this song is played in a different tuning because he plays it on guitar.

So if anyone knows please post up!

chords???

the chords i use are:

Dm(2210)
A#maj(3211)
F(2010)
C(0003)