It was argued for some time with the then purveyors of AnswerBank to establish some sort of interactive section. It went downhill almost immediately and was closed for quite a while before it was finally opened once again... it seems to me that it may have been shut down yet again before reaching its prsent iteration.
But... on the upside, one could easily use italics, underline and colors when posting. It added a lot ... well., individualsim and color when the interchange became heated... A lot of us, including yours truly refused to participate... it was on the wrong side of the tracks so to speak... (It has gained only a slightly better reputation).