You gotta post evidence if you want to accomplish anything here. How much is owed. Show the agreement you made. Link to scammers profile(s).
Use the template and read this thread
https://bitcointalk.org/index.php?topic=260073.0[b][color=black]What happened:: [/color][/b]
[b][color=black]Scammers Profile Link: [/color][/b]
[b][color=black]Reference Link: [/color][/b]
[b][color=black]Amount Scammed: [/color][/b]
[b][color=black]Payment Method: [/color][/b]
[b][color=black]Proof of Payment: [/color][/b]
[b][color=black]PM/Chat Logs: [/color][/b]
[b][color=black]Additional Notes: [/color][/b]