Affiliate Marketing Secrets

I’m very sure this idea has not come to ANYONE and it has nothing to do with the plot of the game. It has more to do with the functionality and purpose of the game. It is a win-win-win kind of Game. I wanted to share it with Blizzard but they’re so big they are flooded with people who have “ideas” Are there any smaller companies that might want to look at this?

I see a lot of advertisements for the Diablo 2 item vending sites that sell runes, characters, cd-keys and such. How do these sites operate and are the affiliated with Blizzard in any way? I heard blizzard allows these sites to operate and conduct their business on battle.net servers as a way of passive income. But, what I want to know is how they actually operate. Where they get their items from, the characters and the cd-keys. Are they legit? I’d like some actual info not some retard going “I THINK DEY IS GEWD. THATS A FUN GAME.”