The only way I see of getting an update for the playermodel is to bug the stuff out of Badspot about it, or wait for it to come.
Or do it ourselves somehow...
Server-wide costumes anyone?
Well actually, we would have to have a new playertype model, and we are close to getting the original in, so once we've redone all the models, we can export, make an addon, and distribute
But we would need a client side thing to customize our player, and that would be server wide too.
It would have to be some sort of mandatory RTB update thing, where you can choose to have it, or not.