Vom iStumbler gibt es eine neue Version (0.87):

_. New Plugin for viewing Bluetooth Devices
_. BluetoothPlugin scanns for IOBluetoothDevices
_. BluetoothPlugin shares RSStore & RSRadios wiht AirPort Plugin
_. iStumbler plugin views are now inserted into the responder chain when they are loaded.
_. AirPortPlugin can now display noise for AirPort Extreme networks that you are connected to.
_. AirPort Inspector expanded to view more detals and provice a compact UI
_. AirPortScanner updated to collect all avaliable information from the AirPort system, including estimated noise values for AirPort Extreme devices