Rex Nihilo & anyone else :) : i dont know much about ratings .. i just played games in which you gain experience points and skill levels (rpgs) ... which is seen as a rating in there, but which just depends on time :)

i have some feeling for maths though .. and i like any ratings and to work for them :)

would it be hard to implement other types of ratings as well ? and maybe display as a side note to the ratings which are used now ? (the lists dont even have to sort by them)

weehee .. another feature request :)