Any chance this could be extended to a 'co-operative mode', where 2 characters could transfer items? (invalidating highscores, of course).
I don't much fancy a whole item-trading community, because I feel it would ruin the joy of adventuring in ADOM, but a limited form of item trading would be a good stab at something close to a 'cooperative adventure' between 2 friends.
(A friend of mine and I used to play adom 'cooperative mode' by using a batch file that duplicated our savegame files. It basically worked by us 'synchronizing' our ADOM session whenever anything notable happened (found seven league boots, finished a quest, etc), and we would pick the best of the 2 savegames to continue with. Obviously it made the game a lot easier (we used to typically finish it in a single afternoon), but it would have been so much more fun if we didn't have to share the character, and simply got to transfer items between our characters as we played.)