IPhoneUnlock review: Huge scam, avoid!

I paid IPhoneUnlock and asked them to unlock my iPhone. They said the whole thing would take one week so I waited patiently but after one week nothing was done. They said they had some difficulties with unlocking my phone and asked for some extra money and I paid. That moment I had no idea they were just playing with me.
It is now over a months and still nothing. I tried to get a refund but they ignored me and did not reply! These people scammed me and stole my money! I'm going to contact the police and report these guys.