Remember, Kids, when fraud and theft don't work, always resort to blackmail!
In all seriousness, community is essential to me and I try my best to give friendly support to as many people as possible. I'll be the first to admit I could be better, but this is not one of those times.
Bunny_Magic (SuperJava) here attempted to refund scam me (and other developers!) and is generally unfriendly. He attempted to justify his fraud by citing an absurd reason (The plugin is split into 2 files. This is normal, and many plugins do this to make updating faster, making it better for you, the buyers).
Proof:
https://imgur.com/a/2ZX4ejd
If you have any questions or concerns, I'll gladly help everyone out on Discord.