I think this utility could be quite useful on this forum: ieSpell
This is a free spell checking program that will allow users to check for errors or incorrect spellings of words before they submit an embarrassing display of yucky. Is this you after you've made a post full of typos, claiming not to know English when really it's the lack of...ieSpell?
Try it out. I've used it at least ten times just to make this post.
Hmm, now all I need is a grammar checking program.