Verbing weirds language.
-- Calvin (from Calvin and Hobbes)
Heh, that quote right there just speaks for itself in terms of the evolution of language. (I can really pull out a Calvin and Hobbes quote for any situation.
)
Anyway, back to the topic at hand, I think grammar and spelling is very important. I understand that the only point of posting on these boards is to communicate oneself, and that grammar trolling doesn't help. However, I use correct grammar because I like to know that I won't revert to online grammar/spelling rules when I write a paper or an official e-mail. I still write some colloquial stuff in papers, and it just doesn't go well in an essay.
However, I think the most important grammar rules to follow are those on punctuation, even online. If someone posts something that is just a big long paragraph, it is SOOOOO hard to read. It really bugs the heck out of me. It bugs the heck out of me, too, when I see excessive punctuation and symbol usage; it's just soooo hard to read (sorry, Neyo, but your posts really ARE hard to read).
So what I tend to do when I post online is faithfully keep to grammar rules and make sure my spelling is correct, and I also tend to write in much shorter paragraphs than I would on a regular essay, so it makes it much easier to read. And I do proofread my posts I usually read them once over before I post and once over after I post.
I also like to call people on spelling mistakes and grammar mistakes, but only when it seems like they're trying to have correct spelling and grammar. When there's someone who makes a ton of spelling and/or grammar mistakes, it usually seems like they don't care (I'm not saying this is bad, I'm just stating a fact), so I won't post about it. But when it looks like the person tried to adhere to rules and spelling, I usually correct them (like the most recent example when I corrected ElDiablo's spelling of "hypocrite"). I just think it's nice, so that people won't make the same mistake in the future, especially on essays and stuff where it's really important. But, no, I won't be a grammar troll.
OFF-TOPIC: About the Calvin and Hobbes thing: I always like to pull out a quote whenever I can. Calvin and Hobbes is the coolest and funniest cartoon every bar none, and it constantly surprises me how much commentary about so many diverse topics Bill Watterson managed to write. And then there's the times when it's just hilarious for laughter's sake. It's the best comic ever.
I also love to use Calvin and Hobbes to make my own commentaries. Like in sophomore year of high school, we had to do a project about our "spirit guide", about someone to whom we look up. I chose Calvin, because he does have a lot of philosophical thoughts, but I picked him more because I just wanted to make fun of the assignment. I hate inane assignments that try to help you "explore" yourself, so I did the assignment seriously with Calvin, even though in reality I was mocking the assignment.
It was funny, too, because junior year we did something similar, where we wrote a series of essays/papers/journals/poetry revealing something about ourself, and then we had to compile ten of them with some overriding theme. So I picked Calvin and Hobbes again, and I picked a specific cartoon to match each piece of writing. It was funny in more ways than one, because again I was slightly mocking the assignment, but it was compounded by the fact that I still had people in my class who knew that I had chosen Calvin for my spirit guide the year before, so it was just like a running joke.
I guess in a way I AM becoming like Calvin in reality.