Well, it loads the same policies on a device to those who "are supposed" to have the software. I think RIM should somehow warn in the documentation that IT policies are placed on the connected devices. That's an important bit of information.

FYI: All 4.3 and higher OS devices can have the IT policy/firewalls removed using JL_Cmder's "resettofactory" command. This is likely why they finally came out with this feature in javaloader.