i find a similar problem to yours just about every week. For a while i would just go on the official runescape forums and post on there, but after a countless number of 24 hour bans they finally perm banned me. Now what i do is go pking. Get together some friends and go in a group. Try to go with someone who knows what they are doing or you will get really bored. pking is a whole different aspect of runescape that a lot of people don't know about. pking is like playing the market in the sense that you can win big or you can lose big.