does anyone dispute that the subjects of diction, spelling and grammar does not belong on this forum ?
Frankly Tennis, it's a shame the issue has to be raised at all - so in that regard, I (technically) agree with you. HOWEVER Tennis, in my opinion, the value of (any kind of) forum lay first in the accuracy with which the participants communicate their ideas/information/questions. If a person feels they have something important/interesting to share, why wouldn't they respect their own ideas by delivering them as clearly as possible,
It is the people for whom English is not their first language, who I find usually make the biggest effort to be clear, and apologize for their mistakes beforehand ;-) While native English speakers seem to care less about butchering their mother tongue.
With free programs that can fix it all for you with the click of a mouse, I think there is simply no excuse for sloppy spelling, typos, and grammar. They are the medium through which we communicate here, and deserve to be as clean, clear, and "noise-free" as we demand in our audio signals. Otherwise, why listen to them?