John, I'm confused - I've never taught in Shenyang, and I don't think my grammar is too bad in my post.
Never mind. Probably you're referring to sb else's illiterate post that was subsequently deleted by the board, or by the poster himself.
Sadly some of the posts are illiterate, as are about 25% of the resumes too! I'm surprised posters like that can often get away with teaching English in China!