After reading all those positive reviews and trying bitmixer out I must say I was quite disappointed - my coins never came back.
Yes, I was using bitmixer.io and not .info. Yes, I sent more than the minimum amount. No, I did not send them to the donations address... I selected 2 hours delay and now after around 10 hours (and counting) I got nothing.
The contact form on the site says "Sorry, there was a problem submitting your request. Please try again later." The OP of this thread (bitmixer.io) has not been online since July 29. It all begins to smell like just another scam...

Anyways, this is expected in the bitcoin world, where everything feels like it's still in the Wild West... so no hard feelings. This message is just to warn others who, like me, "researched" the company before sending money. Alas, I got tricked by the positive reviews.
One additional thing that bothers me - the fees are totally deterministic, so anyone could pretty much figure out who sent what amount from which address. Anonymity - gone... just like my coins!
