Because of the limited writing window, the ONLY thing that matters in NaNoWriMo is output. It's all about quantity, not quality. ... Make no mistake: You will be writing a lot of crap. And that's a good thing. By forcing yourself to write so intensely, you are giving yourself permission to make mistakes.And if you want to write as a weblog, check out Blogging Your Novel, Part One.
I don't think I'll have the time to commit to writing a novel this November, maybe next year.