Sadly, You need to be very lucky for Jagex to even look at a dispute when it comes to perm-bans. If somehow they do read it 99% of the time they will not change their upheld decision.
Never been banned on RS3 or 07 but those morons rollback my main account for half XP back in 2010 lost around 200M xp or so after that i quit for a year until wildy came out and trade limit was gone