Never played there, never will. Never signed up yet I still get loads of junk mail from them.
I tend to steer clear of scumbag places who rely on harassing thousands of people so they can gain a small % of those people as customers.
They are like the scumbags who hold up "homeless, need money for food" signs everyday at busy intersections. Although over 90% of the intelligent people realize it is a scam and say no thanks, there is always going to be a few who give them money.