[ano]

Well, each and every forum user has "visitor messages" section in his profile which is visible to everyone. Why not post there anything you want, any MP player characteristics?
Also, it would probably be the simplest and nicest if each player (maybe organize this at llamaserver??) just had a personal rating and everyone (with, say, more than 20 posts in MP forum) could vote for him thus effectively increasing or decreasing player rating. If people here, as you say, WL, are mostly polite, we could hope that this rating would not reflect personal attitude but player skills instead.

btw. Imho, Hall of Fame doesn't currently reflect anything at all. Neither player skills nor nations strengths.