Troubles of injecting/not working and anything other is OTHER THINGS.Manthe is a guy who understands.
He has offered me refunds when I had trouble with vape injecting and loading and stuff..
He will understand this..
Asking for refund fucking 35 dollars is stupidly.
When you bought vape you have read the TOS(in ur case maybe no), it says that you can refund money only if you have not able to fix launch issues.
You can borrow money from anyone, take it from bank if you need money immediately.
I'm sorry if i have insulted you but i don't think that manthe will return money back at least because you have use vape for long time.