Glad you managed to sort this! I'd have probably forgotten about it after that long.
However, I hardly think returning your money compensates you adequately. I think you would be justified in asking for the sum of money which you would need to buy the brake adaptor he agreed he would send you, and which you expected he'd send. In addition to that, you should get interest for that sum calculated over 3 months. Hell, if I were you I'd want him to pay my hourly wage for the time I spent investigating the fraud.
Of course, it would all just be quibbling over dollars and cents, and certainly not worth your time. I point it out to illustrate that he hasn't compensated you fully, and that the wrong has not been righted.
More importantly, I don't believe he has adequately apologised to you. 'Sorry, give me some more money and if you get lucky I might return it in three months' (paraphrased) doesn't sound like a genuine apology to me. It certainly doesn't sound like he regrets his actions in any way.
I suspect that, should Ryno retain trading access, naive members of the farkin community may be duped into falling victim to this criminal, who, judging by his complete lack of remorse, will quickly become recidivist.