Perhaps I have set something incorrectly, but I've observed that makes the program stand out as a bot. The Yo-yo herb gathering. For example: Gather a node, fly X elevation, move 10 meters, fly down, gather, fly back up to X. Even if the node was 100 meters away, the Yo-yo flight path makes for an off-human style of contol, and I'd think that the constant, drastic elevation changes could be IDed and targeted by Bilzard as suspicious activity.