First, you know you can right click on the name in chat and Blacklist the spammer, right?

Second, they have done a TON to get rid of accounts. Might wanna check some of the News topics.

Third, do you know how RMT works? Stolen credit cards are used, fake ISPs, whole shops over seas not easy to close down.

Instead of blowing a gasket, take a breath, report who you see, blacklist them and continue to play. You aren't the only one getting them.