Paper "Detecting & Defeating Split Personality Malware" and free anti-detection progs

You are right about it. The security world is always a cat and mouse game. This tool is right now not popular enough for the bad guyz to bother. Once it becomes, they will try to detect the tool. These guyz have stepped up their ante by releasing their source, so they have signed up to take it to the next level if they want to stay in the game.