I cannot recover my account and i believe it's hacked!

Well some days ago i tried recovering my account Diego_Ramos, because my password had been changed? i guess. Well it says that the system does not recognize my email adress :S so i believe it's hacked.

Days ago I tried to post here but I don't really know why I couldn't. Please any admin that would like to help me recover my acc :/. I can prove that the email on the profile is mine and also the Ip's are the same, so you should have no problem to know it's mine.