There have been a lot of threads made recently by users who were banned on Runescape and are wanting to appeal their bans. This is from Jagex's wiki
I suggest reading through their list of popular ban appeals that they don't accept to know what not to tell them in case you are somehow able to contact them.
I suggest reading through their list of popular ban appeals that they don't accept to know what not to tell them in case you are somehow able to contact them.



















