I think there is a chance now for you to get unbanned, although it depends on what was the main Reason why you got banned initially but the forum had introduced a new rule to get second chance to banned members maybe you would qualify. Here is the guide
thread for a second chance, you can follow it for a try
Surprisingly, I can see his last active as yesterday which means he was actually unbanned. Not until now did I know that an individual can be pardoned in the forum after admitting his mistakes and offering appeal. Sincerely, such development is great and highly appreciated and speak highly of the heart of forgiveness of the administration of the forum. In addition, the person involved have served some kinds of punishment during which period he would have reflected on his actions and have taken the expected corrections.