cynic pro and his middle man (www.dmafa.ulmb.com) scammed me

Ok so here was the trade... my pure range account for cynic's pin. So i give me account info to the middle man (www.dmafa.ulmb.com) and the middle man says he has allso got cynic's pin. then cynic logs out and the middle man says... where did he go. a few secends later the middle man leaves without giving me the pin. i go to change the pass on my account to somthing else and it says... incorect password

heres proof:

 

plz read

 

This kid was good I would need proof of the msns to ban sorry. Locked.