this song is so easy . so many have totally screwed up this tab.
this song is in standard tuning (eadgbe)

        intro 1
e-----------------------
b----------------------- 
g-5--6-6--5--6--5-5--3-3    
d-5--6-6--5--6--5-5--3-3    
a-3--4-4--3--4--3-3--1-1    
E-----------------------

        intro 2
e-----------------------
b-----------------------
g-5--6-6--5--6--5-5--8-8
d-5--6-6--5--6--5-5--8-8
a-3--4-4--3--4--3-3--6-6
E-----------------------

         verse
eE-----------------------------------------
b------------------------------------------    whole  thing 4 times 
g-----------8------------10------------8---
d-6---------8------------10------------8---       
a-6---------6(4x)--------8(4x)---------6(4x)
E-4(4x)------------------------------------
 takin' my time...

        chorus
e----------------------------------
b----------------------------------
g----------3--------6--------6-----
d-6--------3--------6--------6-----  whole thing  times
a-6--------1(8x)----4(8x)----8(8x)-
E-4(8x)----------------------------

intro 1
intro 2
verse
chorus
intro 1
intro 2
verse 
chorus
 
hope this is accurate enough. i think the play it in drop d. but iu hat tuning
down my guitar  this is my first tab on this site. 

 Intro

E----------------------------------------------------------------
B----------------------------------------------------------------
G--5-66-5-6-55-333-5-66-5-6-10-10-888----------------------------
D--5-66-5-6-55-333-5-66-5-6-10-10-888----play --once-------------
A--3-44-3-4-33-111-3-44-3-4-8--8--666----------------------------
E---------------------------------------------------------------- 

 Simple Plan  
When I’m With You
No Pads, No Helmets....Just Balls
Down Half Step(eb, Bb, Gb, Db, Ab, Eb)
Tabbed By: Mike, whtsmyageagn182@hotmail.com

Intro
eb-------------------------------|
Bb-------------------------------|
Gb-6-77-66-77/4-—6-77-66-1111/9--|
Db-x-xx-xx-xx/x—-x-xx-xx—-x-x/x--|
Ab-4-55-44-55/2—-4-55-44—-9-9/7--|
Eb-------------------------------|

Verse 1
eb------------------------------|
Bb------------------------------|
Gb------------------------7-66--|
Db-77--22—-44—-22--77--22-x-xx--|
Ab-77--22—-44—-22--77--22-5-44--|
Eb-55--00—-22—-00--55--00-------|

Verse 2
     lead   lead   lead   lead    lead   lead
eb----5------5------5------9-------5------5----------|
Bb------5------5------5------10------5------5--------|
Gb---------------------------------------------7-66--|
Db-77-----22-----44-----22------77-----22------x-xx--|
Ab-77-----22-----44-----22------77-----22------5-44--|
Eb-55-----00-----22-----00------55-----00------------|

Chorus 1                               |      lead       |
eb----------------------------------------------------------|
Bb----------------------------------------------------------|
Gb-------------------77777777-99999999-1111/13-13/14-14/16--|
Db-77777777-99999999-77777777-99999999—-x-x/-x--x/-x--x/-x--|
Ab-77777777-99999999-55555555-77777777—-9-9/11-11/12-12/14--|
Eb-55555555-77777777----------------------------------------|

Chorus 2                               |      lead       |
eb----------------------------------------------------------|
Bb----------------------------------------------------------|
Gb-------------------77777777-99999999-1616/14-14/13-13/11--|
Db-77777777-99999999-77777777-99999999—-x-x/-x--x/-x--x/-x--|
Ab-77777777-99999999-55555555-77777777-1414/12-12/11-11/-9--|
Eb-55555555-77777777----------------------------------------|

Post-Chorus – rhythm
eb-----------------------------------------------------|
Bb-----------------------------------------------------|
Gb----------------------7------6-----------------------|
Db-44444444-22222222----------------44444444-22222222--|
Ab-44444444-22222222-55---5-44---4--44444444-22222222--|
Eb-22222222-00000000----------------22222222-00000000—-|

Lead
eb---------------------------------------------------------------|
Bb---------------------------------------------------------------|
Gb-----------------------7-------6----1111111111111111-99999999--|
Db-44444444-22222222---7---7---7---7—-1111111111111111-99999999--|
Ab-44444444-22222222-5-------4---------9-9-9-9-9-9-9-9-77777777--|
Eb-22222222-00000000---------------------------------------------|

(Intro)
(Verse 1)
(Verse 2)
(Chorus 1)
(Chorus 2)
(Post-Chorus)

Bridge(with some kind of phaser effect)
eb-------x3----------|------x1-------|play whole
Bb-------------------|---------------|thing twice
Gb-6-77-66-66/7/6/7--|-7/9/11/13/14--|
Db-x-xx-xx-xx/x/x/x--|-x/x/-x/-x/-x--|
Ab-4-55-44-44/5/4/5--|-5/7/-9/11/12--|
Eb-------------------|---------------|

(play chorus until end)

End On
eb---------
Bb---------
Gb---------
Db-7~~~~~--
Ab-7~~~~~--
Eb-5~~~~~--