I am sure that's not the reason you were banned as the posts were deleted by mods. Somewhere somehow, you must have posted text without citing a source since you were so notorious with those auto translate tools.

You have been reported to be breaking forum rules quite a handful times
- Massive spamming
- Rampant usage auto translation tools to make fake translations for bounties.

I don't think you will get any chance of getting your ban lifted.