<rant>
I'm going to go with a wild assumption that a vast majority of the folks who post on the WC forum are older than 12. Can we please not use '2' for 'to' or 'too'? Another one is '4' for 'for'. Let's add 'R' for 'are' while we're at it.
I'm sure I'll get trashed by some but seeing people use "2", "4", and 'R' because they're too lazy to hit one or two more keys or trying to look "cool" (you don't) is a pet peeve of mine. I'm old school, I know, but come on!
If you don't want to capitalize, that's fine. e e cummings never did and he did fairly well for himself. I highly doubt using '2', '4', or 'R' constantly will win any awards for anyone.
</rant>