He claims you didn't ask him for a refund, and then says he sent you a coin so a refund is out of the question. I'm not sure how that makes any sense. Do you perhaps have any evidence you asked for a refund, like PMs that align with the dates?
SKYPE CHATS
[6/9/14, 4:46:40 PM] teknikk7: ?
[6/9/14, 5:37:32 PM] teknikk7: Any updates?
[6/9/14, 6:09:02 PM] teknikk7: Possible to get my money back since neither project has been completed? The original estimate was 48 Hours. All information was submitted to you on Tuesday May 13th. It's almost a month...?
[6/10/14, 10:47:56 AM] teknikk7: This is beginning to feel like a scam[6/10/14, 10:48:03 AM] [n0r] 3D: hey
[6/10/14, 10:48:05 AM] [n0r] 3D: m here..
[6/10/14, 10:48:07 AM] [n0r] 3D: Listen
[6/10/14, 10:48:17 AM] [n0r] 3D: I consulted few of my frnds..
[6/10/14, 10:48:29 AM] [n0r] 3D: one of em suggested the changes
[6/10/14, 10:48:35 AM] [n0r] 3D: so I asked him to fix it..
[6/10/14, 10:48:54 AM] [n0r] 3D: I request you to give me another 48 Hours.
[6/10/14, 10:49:10 AM] [n0r] 3D: coz he has started to fix it already.
[6/10/14, 10:49:27 AM] [n0r] 3D: we acctly had to remake the whole code..
[6/10/14, 10:49:33 AM] [n0r] 3D: as there were some problems..
[6/10/14, 10:49:59 AM] [n0r] 3D: but I guarantee you that you will get complete project by 48 hours
[6/10/14, 10:50:22 AM] teknikk7: what if you don't? Can we start to reduce the price?
[6/10/14, 10:50:40 AM] [n0r] 3D: yes if its not done by 48 hours
[6/10/14, 10:50:44 AM] [n0r] 3D: you can do that Smiley
[6/10/14, 10:50:49 AM] teknikk7: ok
[6/11/14, 10:54:36 AM] teknikk7: 48 Hours.
[6/11/14, 10:55:33 AM] [n0r] 3D: yes m aware Smiley
[6/11/14, 10:56:51 AM] teknikk7: So..
[6/11/14, 10:56:54 AM] teknikk7: are they finished?
[6/11/14, 10:57:34 AM] [n0r] 3D: nah... still working... a good progress though Smiley
[6/11/14, 10:58:23 AM] teknikk7: Can I get a refund?[6/11/14, 10:58:43 AM] [n0r] 3D: mate I asked u that time.. please give that time... Sad
[6/11/14, 10:58:54 AM] [n0r] 3D: I have already worked a lot for this..
[6/11/14, 10:59:15 AM] teknikk7: I did. When you asked me for 48 hours. It was 48 hours and 9 minutes ago
[6/11/14, 11:03:06 AM] teknikk7: So if not completed by tomorrow can I have my money back? Is that fair?[6/11/14, 11:03:18 AM] teknikk7: Since it's been a month.
[6/11/14, 11:03:44 AM] [n0r] 3D: you said price decrease but I think yes if I cant deliver 2moro . !
[6/11/14, 11:04:53 AM] teknikk7: It's been a month. You said 48hrs. I can't just sit here waiting. I need to move on and get this done. I have deadlines
[6/11/14, 11:05:14 AM] [n0r] 3D: yeah as I said.. the last 24 hours is all required..
[6/11/14, 11:06:09 AM] teknikk7: ok, thanks
[6/12/14, 11:06:49 AM] teknikk7: update?
[6/12/14, 11:23:57 AM] teknikk7: BTC: 1Hyx3bUQxEYgmbvmaA9ryyuW2qUypSG4k6
[6/12/14, 11:24:07 AM] teknikk7: Please return money.[6/12/14, 11:45:55 AM] teknikk7: Over 48hrs.
[6/12/14, 11:52:00 AM] [n0r] 3D: hey
[6/12/14, 11:52:07 AM] [n0r] 3D: its working since an hour..
[6/12/14, 11:52:16 AM] [n0r] 3D: just want to be sure about any problem
[6/12/14, 11:52:21 AM] [n0r] 3D: had crashed once
[6/12/14, 11:52:29 AM] [n0r] 3D: so want to check for few more hours..
[6/12/14, 11:52:34 AM] [n0r] 3D: lemme just test it
[6/12/14, 11:52:40 AM] [n0r] 3D: I will give u by my morning.
[6/12/14, 11:52:44 AM] teknikk7: Send it.
[6/12/14, 11:52:56 AM] [n0r] 3D: I cant its still crashing..
[6/12/14, 11:53:03 AM] [n0r] 3D: and I did not build a static build
[6/12/14, 11:53:04 AM] [n0r] 3D: so once I have recompiled a static build I can send it..
[6/12/14, 11:53:09 AM] [n0r] 3D: I built an open one..
[6/12/14, 11:53:10 AM] [n0r] 3D: just hold on for 12 hours . !
[6/12/14, 11:53:17 AM] [n0r] 3D: dont worry.. wont let u down Smiley
[6/12/14, 11:53:30 AM] teknikk7: I can't wait any longer. Tomorrow is 1 month!
[6/12/14, 11:53:39 AM] teknikk7: Do you see the problem?
[6/12/14, 11:54:46 AM] [n0r] 3D: that is last for sure
[6/12/14, 11:55:02 AM] teknikk7: I can't. You have said that about 20 times
[6/12/14, 11:55:08 AM] [n0r] 3D: coz evn I had paid my friend for all the work..
[6/12/14, 11:55:14 AM] [n0r] 3D: just let me test it
[6/12/14, 11:55:17 AM] [n0r] 3D: please !
[6/12/14, 11:55:31 AM] [n0r] 3D: and I had given some work too earlier..
[6/12/14, 11:55:38 AM] [n0r] 3D: please trust me for some few hours
[6/12/14, 11:55:47 AM] teknikk7: Send me .8 BTC. When you complete I will send you 2.4 in full.
[6/12/14, 11:56:04 AM] [n0r] 3D: I dont have 0.8 BTC right nw :S[6/12/14, 11:56:10 AM] teknikk7: I sent to you when you asked.
[6/12/14, 11:56:15 AM] teknikk7: for trust and I did
[6/12/14, 11:56:25 AM] [n0r] 3D: see.. I wont break the trust..
[6/12/14, 11:56:36 AM] [n0r] 3D: just give me this last time !
[6/12/14, 11:56:37 AM] teknikk7: You already did
[6/12/14, 11:56:45 AM] teknikk7: look back on the history
[6/12/14, 11:56:50 AM] teknikk7: promise after promise
[6/12/14, 11:57:01 AM] [n0r] 3D: see I had given u some work too.. !
[6/12/14, 11:57:16 AM] teknikk7: its not finished, full of mistakes
[6/12/14, 11:57:17 AM] [n0r] 3D: so really just let me work on this last part.. !
[6/12/14, 11:57:37 AM] [n0r] 3D: I will give that fixed one too in 12 hours.. wont be a problem
[6/12/14, 11:57:49 AM] [n0r] 3D: I would have all the promised part ready !
[6/12/14, 11:59:26 AM] teknikk7: If it's not all done and complete. I will have to start posting online to warn people. I feel it is only right. Keep the .8, whatever. I guess that is how you make money by lying.