I already transformed it into the client version 7.72, because of the possibility to use more than 255 monster outfits.
However, converting the whole game to a newer client version (like 9.x) is not possible and would result in Phiadaria to start from 0 again (Map, scripts, features, graphics).
I do however believe, that with the new Gamesuite and the planned aditions to it you won't miss anything. And item hotkeys will make the game boring anyways.
@Kurtis377: Please check your PM.
~~~~Lord Hepipud~~~~