You used to be able to appeal it as a hijacked account but apparently that's not possible anymore.
See: http://services.runescape.com/m=forum/forums.ws?408,409,644,65772293
As for all of you willing to provide me pictures of the levels, there's no need to check them because that doesn't prove either if it was botted or not. You could've botted inbetween levels or used OSBuddy with the mirror client. That means unfortunately that unless someone confesses that there's no way of confirming who actually botted or not.