Scam = A dishonest scheme; a fraud. Swindle.
You're right, and here's the definition of a fraud:
deceit, trickery, sharp practice, or
breach of confidence, perpetrated for profit or to gain some
unfair or dishonest advantage.
You are correct, he is probably an ass for raising a stink and getting your accounts removed and having the "scammer" tag put on you, but the solution to fix his mistake is in your hands and you still refuse to remedy the situation. You've breached our confidence, failed our trust, and proved yourself to be unable to handle a business transaction properly. I disagree with the scammer label mostly because I think instead you should just be banned for being an insufferable jerk. Giving you a scammer label is being far too kind, but I guess the admins get to make that decision and not the rest of us.
Here are some other quotes where you give two-faced statements:
I never told him to give me ANYTHING
We had a informal deal for 2.5 BTC for my signature space for 1 month.
These two seem to be in conflict, did you have a deal for 2.5BTC or not? If no, why are you still holding 22.5 BTC?
He makes mistake.
I say I give BTC back.
You said you'd give the BTC back at one point. Is your word not your bond?
All this before I even had chance to pay BTC back
I decide to give refund in the form of product
So he's a jerk and you decide to be a jerk back. The difference is, if a customer is a jerk, you still have to show you are the better person and give them what they agreed to, it's part of being an honest businessman.
In any store I have ever walked in, I could give a store owner $250 for for an item that cost $12.50 and expect to get change. A fleet-footed hooligan could take my $250 for a $12.50 product and run, but I would be an idiot to call him a "street vendor". I'm quite certain the local authorities would not call him a vendor either. You're certainly no businessman, so if you are going to continue to peddle your business here, you are indeed a scammer.
Other real scammers like a1bitcoinpool took two weeks and tons of evidence to get scammer tag but I get scammer tag instantly for doing nothing at all.
Update, A1BITCOINPOOL has recently contacted me regarding repayment of his debt. I even charged him negative interest, meaning he actually is going to compensate everyone for their losses and I'm covering some of the costs because I got to advertise P2Pool in repayment of his debt.
And here's where it gets really interesting. As soon as A1BITCOINPOOL repays his debt,
I'm buying yours. This will be fun.