how about something like this

[heyitsmee]

what about a graph system for every song that shows the amout of games played and what score did they end at and you can do a calculation to see waht percentage are you with your best score from all the played games
and you can do a avagre from all your percentage off all the songs and come to a real overall level i know their are thing wrong in the pic but theres an idea there i think

[Tasselfoot]

Re: how about something like this

flashflashrevolution.com/levelrank.php

anything beyond this is currently too much load on our server. i'm also not 100% sure, but i don't think we record every SP game played