send him a money request via PP for your JP and paintwork, full total value, worked for some other members on here who had issues with another vendor, also if he gives you the "u gave it to me blah blah", it then becomes theft by finding.
I don't see any reason the maker of the pack would care what happened, unless he was the one who set up the painting deal. Otherwise it's not really his problem once the pack arrived in your hands.
I've also jabbed him a few times to no avail.
I already filed a paypal claim and lost because it was so long ago. Same story with my bank. It just sucks how much money I lost out on this from 2 "reputable" guys and I would've hoped the Jetpack maker could've at least given me some sort of discount on another one, but nope, he wants fulls price again. Is it wrong of me to have thought he could've at least helped me out a little as well on this?