This is how I play it and it sounds correct for the most part

Rickin
R*

Intro
G|---------------------------------------------|
D|-00000000----55555555----99999999----55555555|       2x
A|---------------------------------------------|
E|---------------------------------------------| 

Verse
G|---------------------------------------------|
D|0000-----------------------------------------|________  
A|-----------2222------------------------------|        |
E|-----3333-------3333-------------------------|        |
                                                        |---2x
G|---------------------------------------------|        |
D|00000000-------------------------------------|________|
A|------------------2222222--------------------|
E|---------3333333-----------33333333----------| 


Pre Chorus

G|---------------------------------------------|
D|-4-----5-----7-----9-----10-----9-----5------|
A|---------------------------------------------|
E|---------------------------------------------| 

Chorus 
G|---------------------------------------------|
D|-00000000----55555555----99999999----55555555|       
A|---------------------------------------------|
E|---------------------------------------------| 

G|---------------------------------------------|
D|-00-0-00-0---55-5-55-5----99-9-99-9----555555|       
A|---------------------------------------------|
E|---------------------------------------------| 


Post Chorus
G|---------------------------------------------|
D|-4444--5555--7777--9999-10101010--9999-55-5--|
A|---------------------------------------------|
E|---------------------------------------------| 


Verse
G|---------------------------------------------|
D|0--------------------------------------------|       2x
A|-------2-------------------------------------| 
E|--3----------3-------------------------------|        

G|---------------------------------------------|
D|0000-----------------------------------------| 
A|-----------2222------------------------------|        
E|-----3333-------3333-------------------------|        
                                                      
G|---------------------------------------------|        
D|00000000-------------------------------------|
A|------------------2222222--------------------|
E|---------3333333-----------33333333----------| 
 

Pre Chorus

G|---------------------------------------------|
D|-4-----5-----7-----9-----10-----9-----5------|
A|---------------------------------------------|
E|---------------------------------------------|  


Chorus 
G|---------------------------------------------|
D|-00000000----55555555----99999999----55555555|       
A|---------------------------------------------|
E|---------------------------------------------| 

G|---------------------------------------------|
D|-00-0-00-0---55-5-55-5----99-9-99-9----555555|       
A|---------------------------------------------|
E|---------------------------------------------|  


"Down Down in an earlier round"
G|---------------------------------------------| 
D|---5555------0-----------------5-------------|
A|---------------------------------------------| 
E|---------------------------------------------|  

G|---------------------------------------------| 
D|------0---------------------5----------------|
A|---------------------------------------------| 
E|---------------------------------------------|   

"down down (down down) down down..."
G|---------------------------------------------| 
D|----00000---55555-----77777-----55555--------|
A|---------------------------------------------| 
E|---------------------------------------------|  

Chorus
G|---------------------------------------------|
D|-00000000----55555555----99999999----55------|       
A|---------------------------------------------|
E|---------------------------------------------|

G|---------------------------------------------| 
D|-----5555-----0------------------------------|
A|---------------------------------------------| 
E|---------------------------------------------|


and thats it. rate this tab. thanks.