Bluetooth tethering on Hero: can't install tetherBlu

[Guest _Miha_]

Hi!

I'm using the 3.2b5 custom ROM and wanted to install tetherBlu to be able to access the 'net with my notebook (OS X). But the application won't install.

:~/work/Hero]android-sdk-mac_x86-1.5_r3/tools/adb install tetherblu1.2.2.apk 

953 KB/s (184474 bytes in 0.188s)

	pkg: /data/local/tmp/tetherblu1.2.2.apk

Failure [INSTALL_FAILED_OLDER_SDK]

Is this working for anyone? Is there something else I could use for bluetooth tethering? (Wifi tethering works, but I'm afraid it will eat my battery)

Thanks,

Miha.