Note: This track was recorded using a Fender TB Pro tube bass head, thus has a growling 
purr sound.

Use this Youtube video to hear the timings: http://www.youtube.com/watch?v=RgiVfK2X7PI   
- listen to the studio song for the 02:18 Bridge timing, Pete Wentz skips it in this video.
This video clearly proves this tab correct.

Key:
/ - Slide up
\ - Slide down
x - End the note (allow the string up off the fret)
~ - Let it ring
v - Play these slides subtly like a hammer-on, dont pick it

This tab looks more complicated than it actually is.

Intro 00:05 
G|-----|
D|-----|
A|-----|
D|-00~-|

G|----------------------------------------|
D|----------------------------------------|
A|----------------------------------------|
D|-33335555777-10x10\--33335555777-00x----|   x2

Verse 1 00:19
G|---------------------------------------------------------|
D|---------------------------------------------------------|
A|---------------------------------------------------------|
D|-22/33\----22/33\----22/33x-7-5-2~222~223~3333-3333-3333-|   x2

Chorus 1 00:41
G|------------------------------------------------------|
D|-------v------------------------------v-------v-------|
A|-33x--3/5-----------------------33x--3/5--------------|
D|---------55x--5~7577777577777557--------55x--5/7-3333-|

G|------------------------------------------------------------------|
D|------------------------------------------------------------------|
A|-----------------------------------------------33333333-----------|
D|-333333333333/10(x8)-55555555-75777775777777557--------55555555x--|

Intro 01:01
G|----------------------------------------|
D|----------------------------------------|
A|----------------------------------------|
D|-33335555777-10x10\--33335555777-00x----|   x2

Verse 2 01:14
G|---------------------------------------------------------------|
D|---------------------------------------------------------------|
A|---------------------------------------------------------------|
D|-22/33\----22/33\----22/33x-3x3/7~~7\-3~3x3/7~~7\-3~3x3/7~~7\--|

                        v-Here, slide the string to open 0 and let it ring.
G|----------------------------------|
D|----------------------------------|
A|----------------------------------|
D|-3333-3333-3333-3333-3\~~x--------| <-stop before chugs.

Chorus 2 01:35
G|------------------------------------------------------|
D|-------v------------------------------v-------v-------|
A|-33x--3/5-----------------------33x--3/5--------------|
D|---------55x--5~7577777577777557--------55x--5/7-3333-|

G|-----------------------------------------------------------------|
D|-----------------------------------------------------------------|
A|-----------------------------------------------33333333----------|
D|-333333333333/10(x8)-55555555-75777775777777557--------55555555--|

01:54 Oh, oh oh, oh oh oh...
G|------------------------------------------------------------|
D|------------------------------------------------------------|
A|-----------3~3x----------------3~3x----------------3~3x-----|
D|-7~7x-3~3x------5~5x-7~7x-3~3x------5~5x-7~7x-3~3x-----5~5x-|

G|--------------------------------------------|
D|--------------------------------------------|
A|--------------------------------------------|
D|-3~333-3333-3333-3333~333-3333-3333-333-22x-|



Bridge 02:18
G|---------------------------------------------|
D|--10\22222222-33333333-33333333-3333333\-----|
A|----------------------------------------33x--|
D|---------------------------------------------|

Chorus 3 02:27
G|-----------------------------------------------------------------|
D|-----------------------------------------------------------------|
A|-----------------33~-33~-----------------------------------------|
D|-7777777577777557--------55~-55~-333333333333333/10(x8)-55555555-|

G|------------------------------------------------------------------------|
D|------------------------------------------------------------------------|
A|-----------------33333333------------------3~3x---------------3~3x------|
D|-7577777577777557--------5555555/7~7x-3~3x------5~5x-7~7x-3~3x-----5~5x-|

G|-------------------------------------------------------------|
D|-------------------------------------------------------------|
A|-----------3~3x----------------------------------------------|
D|-7~7x-3~3x------5~5x-3~-33333333-3333303~-33333333-33x33x33x-|

G|----------------|
D-----------------|
A|----------------|
D|-3~0~3~/13~~~---|

Enjoy!