If I remember correctly, PB is too retarded to parse .rar files. If you're worried, just keep your hax in one of those and launch them from Winrar. I've never been kicked unless I'm running a hack, though, and I keep lots of tools at the top of my C drive's alphabetical list (I just put a [] in front of the folder name to find them easier), so I doubt it scans under normal conditions. My guess is it's a safety thing for the future, so they can auto-update to a new version that peeks in a certain folder if they ever need to, without having to have you agree to a new TOS.