it would be cool to see on the homepage or someway be able to see how many folks are online. maybe which areas have the highest concentration of glitches @ the moment?
+1 - I love this idea... I've wished for a long time that there was some sort of counter to see how many were online at any one time... hadn't thought of the "population density" mapping, but that'd also be a fantastic idea (since some people, myself included, get really bogged down in high-traffic areas).