Well first of all, you should've used an escrow before attempting to buy from a jr. member account.
(If he refused, it's obvious he's a scammer ).
And regarding this thread, try giving more details about what happened.
Use the format used in the sticked thread.
Scam Report Format
[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]
Copy and paste it in new thread then fill all data.