If he doesn't send the snake back, you know where the BOI is, and he knows that. Despite the way most of us feel about you, if you refund the money and he doesn't send the proper snake (as long as you have proof and he can't produce a tracking number showing a delivery to you), do you really think anyone would believe him?
His rep is on the line here too.
Personally, I'd like to see him send the snake back before he gets a refund. Yeah, you're a proven liar ten times over but that's the way it's usually done. Besides, he didn't have a problem with sending you money even with dozens of pages of legitimate warnings about you that have been here a long time, so why start getting antsy now? If you've truly turned over your new leaf, you'll man up and refund once you receive it. If not, then it's another nail in your coffin.
Either way, somebody please do something to get things rolling.
Now.. Where's my virtual high five?