How lousy of a gamer would you have to be to need to buy your credits from someone for actual money?! I've heard about this before, and it seems more than a little silly to me. Sure games are fun when you finally get all the best stuff, but is it really fun if you didn't have to go through all the missions and work to get that stuff? Can you appreciate how much better it is? I don't think so.
yeah most of those, uhm lets call them customers, do really suck, though some of them are even not bad, but just do not want to waste their time.
For example I know a diabl2 play who payed about 1000$ dollar for some items he wanted, he was not a bad played, did even regular pvp, found most of his stuff himself, but he simply had no problem to use his money to get something he wanted without wasting over 100 hours for item hunting.
for him the game was like a cinama ticket, and buying some items like the popcorn and a cola to it
though those dudes are rare, most simply have to much money and not enough brain.
ah btw aswell sometimes the parents are buying for their kids as a present.