You clearly are not ready to be back in the server, You got banned for illegal modifications, then ubanned, then no suprise you were banned for the same reason again..
Then an account linked to your IP gets banned for hacks? This is no coincidence.
For whatever reason you are playing on a roleplay server when all you do is cheat your way through the game is simply beyond me, So with that being said i do not feel safe letting you back into the server at all, You may re-apply for an unban on January 10th 2019.