Disputing a past boards ban

Am.. long story short (i actually made a loooong topic about it earlier for i quit the boards for quite a lot of time after ^), i got insta-pre-banned in May for.. a reason i believe no one agreed on except one mod and the player who reported me.. (in other cases, ppl usually go like "yes 100% deserved" or "bb" etc). And that is, i have a clear record save for a thing i did on purpose in dec (right under a gm post xd) which i got no punishment for at all. This was also my very first ban ever..

And i don't want it in my history. Now, it has been half a year already and i hope i wouldn't get perma ever but.. i want it disputed and removed. I filled a ticket back then looking for a gm to check it out.. yet said person basically didn't bother much. if it wasn't a bot that is. I made a second ticket, which bugged out.. And i have the rather unpleasant feeling this was the reason my mod app was denied, unless ofc i wouldn't use the voice chat ever.. :d in any case.. i just don't like the thought of like, having done something off.. though i am certain it was fine!

  Soo.. could you suggest me who can i pm to try get this right?..