If your question is regarding my roleplay name, I can't remember, considering I last played two years ago.
As my for Minecraft username, you can see my username history here: https://namemc.com/profile/renegadesXD.1
Giving us a link of 10+ names doesn't tell us what your username was at the time of your ban - but thanks to the very public bans page it tells me you were banned in May 2016 which tells us your username at that time was "thebignorse" now until I can figure out why that name is bugging me so much I'll reframe from voting but the fact you are coming from a server that you were head of game design is also worrisome.
I'll +support, you seem perfectly competent in your responses and so long as you aren't staff on the other HP server, I see no issue. If your ban does prove to have been for other reasons I will reassess my vote. Gl with the rest of your appeal.