Seller did not contact me as he was meant to

The report: http://www.sythe.org/report-scammer-archive/1770435-anavarsythe-owes-me-260-a.html

The comment from Roary:

"Anavar says he wil return the knife and that the cash must've been lost in the mail or something of the sort. >>Please contact him in a civil manner to receive it back<<"

I was expecting a skype add, which I have never got. I'm in the middle of uni exams so I don't have the time to go out of my way and contact this guy. He pm'd me, and I told him to add my skype, and he never did. I have Roary on skype, but not him. Not sure why his request hasn't come up (I think he is on block, and I can't find him on my list of skype users because he deleted me). If an admin/mod wants to collect the knife, which I asked Roary to do if he could and give it to him, that would be optimal.

Here is the proof of the item which I still have:
http://i.imgur.com/kbjMTdM.jpg

 

I pmed him regarding that. Add my skype if you need any assistance/reply to this thread cause I dont check disputes too often because of IRL

 

He confirmed he has received knife back. I'll request unban