My Billionton Bluetooth CF (CFBT02-B2) doesn't work with my Z 3100. Is there any specific driver available?

Z recognizes the CF (the CF icon appears in the task menu and the green light of the CF is blinking) but it is not possible to connect via Network application. Trying to edit the Dial-up (Bluetooth)(1) in the Network application will cause an alert: "No suitable plugin".

Any comments?

Thanks
Goetz Jonas