If you banned someone on your board, let it stay there and don't drag your drama here. Don't you see how childish, not to mention bizarre, it is that you ban people for "speaking up to you" and then you follow them here to continue to speak with them because you can't let it go? If you can't stay above petty personal drama when your run a board then you're not mature enough to be an admin or run a board.

Go back to your board and keep your drama there.