Hi, I'm Razza. I've noticed a couple of the Meaning of life tabs are half a step down on
E when they're not, it's actually half a step down from D, but if you can't do that, 
D works just as good.
Also there are some rhythm issues, so I hope this will be the one everyone will look at 
agree on.

Band - Disturbed
Song - Meaning of Life
Album - The Sickness
Tabbed by Razza999

Guitar tuning
EbBb
F#Db
AbDb

.= palm mute
/= pick scrap from bridge to neck

Intro
|--------------------------------|         |--------------------------------|
|--------------------------------|         |--------------------------------|
|--------------------------------|         |--------------------------------|
|0-0-----------------------------| X3 then |0-0--------------0--------------|
|0-0-----------------------------|         |0-0--------------0--------------|
|0-0-----------------------------|         |0-0--------------0-----------///|
 .                                          .                Pick Scrape ^

Verse
|-----------------------------|
|-----------------------------|
|-----------------------------|
|1-0---------------------0-1-3|
|1-0-0-0000-0000-0-0-0-0-0-1-3|
|1-0-0-0000-0000-0-0-0-0-0-1-3|
     . .... .... . . . .

|-------------------------------|
|-------------------------------|
|-------------------------------|
|1-0-------------1-0---1---3---4|
|1-0-0-0000-0000-1-0-0-1-0-3-0-4|
|1-0-0-0000-0000-1-0-0-1-0-3-0-4|
     . .... ....     .   .   .

Chorus
|------------------------------|
|------------------------------|
|------------------------------|
|------------------------------| X2
|------------------------------|
|0-1-0-1-0---0-1-0-1-0---0-1-3~|

|-----------------------------|
|-----------------------------|
|-----------------------------|
|-----------------------------| X2
|0-1-0-1-0---0-1-0-1-0---0-1-4|
|0-1-0-1-0---0-1-0-1-0---0-1-3|
 . . . .     . . . .     .

Bridge 1
|-----------------------------|
|-----------------------------|
|-----------------------------|
|0~---------------------------|
|0~---------------------------|
|0~---------------------------|
Let it ring

Bridge 2
|-----------------------------|
|-----------------------------|
|-----------------------------|
|0-0---0-0-----0---0-0---0-0-1| x7
|0-0---0-0-----0---0-0---0-0-1|
|0-0---0-0---000---0-0---0-0-1|
             ..

Bridge 3
|--------|
|--------|
|--------|
|0-------|
|0-------|
|0-------|

Outro
|-------------------------------|
|-------------------------------|
|-------------------------------|
|1-0----------------------------| X3
|1-0-0-0000-0000-0-0-0-0-0000-00|
|1-0-0-0000-0000-0-0-0-0-0000-00|
     . .... .... . . . . .... ..

|-------------------------------|
|-------------------------------|
|-------------------------------|
|1-0-------------1-0---1---3---4|
|1-0-0-0000-0000-1-0-0-1-0-3-0-4|
|1-0-0-0000-0000-1-0-0-1-0-3-0-4|
     . .... ....     .   .   .

Thats all you need! easy peasy to read and learn.
You can then work out where each bit should fit but for the people who moan here it is.

Intro
Verse       X8
Chorus
Verse       X6
Chorus
Bridge
Bridge 2    X7
Bridge 3
Chorus      X2
Outro

I know some of the time scales are off slightly to accomadate an extra chord but it was 
easiest thing to
do to make it easily understandable. Enjoy, and comment please. X)