nah. imo, if you judge a person's leisurely grammar, that makes you really pretentious. i use lapslock and lots of emoticons, but that doesn't mean i don't know what i'm doing. also, some people might not have english as their first language and my gf, who is twenty-four, has arthritis and it hurts her to type properly all the time, so there's that too. to me, lapslock is just more aesthetically pleasing, but i'm quite serious business when i'm actually writing something for real. i think that's the only time judging grammar should be alright.