I could care less about how people write as long as I can understand what their saying. I make enough misteaks myself, and some folks don't write so good. I've done the "who's/whose" thing by accident - I get irritated with myself because I know better. Honestly though, if we pick out every boo-boo, that's all we'll ever talk about. If we pick on really bad spellers or grammaticators, they'll give up and we could miss some great contributions.

(Please note that there are mistakes in most of the posts talking about other people's mistakes. Ironic, ain't it?)