Sold over 2.5b, nothing. But I think Jagex will start banning soon. There were too many transactions in first few weeks of free trade, so they couldn't track it anyway. Or they are preparing massive ban, who knows.
Dude. I logged in 3 accounts at the same time in the same world same computer transferring over 500m in items and gold for over 2 hours. Nothing happened man. I gonna doubt this detection rofl. Also have bought rares and gave money away from purchases. Nothing at all no blackmarks or anything since 2003, except one which was macroing though.
@needcashplox - Hopefully they wont prepare for a massive ban that would probably destroy runescape all over again lol.