This is my first tab and i'm not entirely sure this is 100% correct.
This is the album version from the album 'Hypothetical Situations'.
I'm not sure about the A after the D and before the G in the chorus, but i left it in 
If you don't think it goes let me know...or just don't play it :)

Comment and let me know if there is anything wrong with it.

The Riff played before and after the chorus:

e|--3-5-3-2-0----------------------------------------------------|
B|------------3-2-3-5--------------------------------------------|
G|---------------------------------------------------------------|
D|---------------------------------------------------------------|
A|---------------------------------------------------------------|
E|---------------------------------------------------------------|

Intro D, A, Bm, G, A x 2

D (xx0232@1)       AI (x02220@1)had a dream last night,
           Bm (x24432@1)        GThat (320003@1)the internet was dead
     A (x02220@1)  D (xx0232@1)                     AAnd (x02220@1)that our mobile phones went haywire,
          Bm (x24432@1)             A (x02220@1)GAll (320003@1)was silent til i said...

D (xx0232@1)                     APut (x02220@1)down your barriers, pick up your pens,
            Bm (x24432@1)              G (320003@1)  AWrite (x02220@1)an endless letter to a long lost friend
 D (xx0232@1)            ATalk (x02220@1)to the one by you on the bus
   Bm (x24432@1)               G (320003@1)  AA (x02220@1)life long partner? you discuss...things that,

GBring (320003@1)you joy

Make you sad
     EmThe (022000@1)half finished doodles

On your sketch pad
      GBut (320003@1)remember how it came to this

Riff

D (xx0232@1)   A (x02220@1)         GDestroy, (320003@1)destroy the internet
  EmClose (022000@1)windows, open doors
  APut (x02220@1)an end to online wars
  D (xx0232@1)           A (x02220@1)               GDestroy, (320003@1)then rebuild all of our lives which have been filled
       EmWith (022000@1)endless propaganda
        AIn (x02220@1)our minds they have instilled
           GThey (320003@1)have instilled

Riff

D, A, Bm, G, A x 2

D (xx0232@1)                   ABill (x02220@1)gates was told by minions
             Bm (x24432@1)            G (320003@1)AAnd (x02220@1)tried to log on to the net
  D (xx0232@1)               AThe (x02220@1)crisis lost him millions
 Bm (x24432@1)       G (320003@1) A'Unable (x02220@1)to connect'

D (xx0232@1)                       ANymphos, (x02220@1)downloaders and gamers cried
        Bm (x24432@1)             G (320003@1)    AOn (x02220@1)the night that BT's server died
  D (xx0232@1)                  AHelplines (x02220@1)buzzed and people ran
     Bm (x24432@1)      G (320003@1)     ATo (x02220@1)topple, a freeserve van

GRIAA (320003@1)rejoiced
 EmMetallica (022000@1)were moist
 GSo (320003@1)they wrote a song that went something like...

Riff

D (xx0232@1)   A (x02220@1)         GDestroy, (320003@1)destroy the internet
  EmClose (022000@1)windows, open doors
  APut (x02220@1)an end to online wars
  D (xx0232@1)           A (x02220@1)               GDestroy, (320003@1)then rebuild all of our lives which have been filled
       EmWith (022000@1)endless propaganda
        ATo (x02220@1)our minds they have instilled
           G (320003@1)      AThey (x02220@1)have instilled

D (xx0232@1)      A (x02220@1)         GDestroy, (320003@1)destroy the internet
    EmClose (022000@1)windows, open doors
    APut (x02220@1)an end to online wars
  D (xx0232@1)           A (x02220@1)               GDestroy, (320003@1)then rebuild all of our lives which have been filled
       EmWith (022000@1)endless propaganda
        ATo (x02220@1)our minds they have instilled
           GThey (320003@1)have instilled

Riff

Pause

E,F#m, A, B x 4

E (022100@1)                 F#mClose (244222@1)windows, open doors
 A (x02220@1)                  BClose (x2444x@1)windows, open doors
 E (022100@1)                 F#mClose (244222@1)windows, open doors
 A (x02220@1)                  BClose (x2444x@1)windows, open doors

Repeat til end.

End on E.