I think bully is just trying to bash the site's credibility. Ads are important part of the site to keep functioning. It does get rather expensive to have a site like this with tons of data, pictures, and hits. This all takes a good chunk of storage space and monthly bandwidth which is what you are charged for from hosting companies.
VGChartz is not NPD. VGC is a competitor who offers a better, more user friendly, video game sales figures FOR FREE. Sure, there is a good possibility that in software NPD is closer to the mark, but in the world of statistics and trends you don't have to be that accurate all the time. Its all estimations.
Also, is it that hard to just ignore the ads if they don't appeal to you?







