I use english with fewer capitals, usually. I always capitalize certain words, but more often than not, it's too much trouble to hit the shift key. I don't mind typos or abbreviations, like lol, rofl, bbl, etc. I abhor chatspeak, though, no matter the context. I've yelled at friends and family on ICQ for using "u" and "ne1". And things like l33t sp34k gives me the absolute willies, and unless it's used in a joking manner, I *will* go off on that person.

"You need me. You wouldn't be much of a hero without a villain. And you do love being the hero, don't you. The cheering children, the swooning women, you love it so much, it's made you my most reliable accomplice." -- Lex Luthor to Superman, Question Authority, Justice League Unlimited