It works for me now!!!!
I had the same problem, and at the end, i download the source code and compile it with ant.
I decompress the source code in a folder, and in the folder, trough the terminal, I execute ant. It works for me in mac osx 10.5.2, and the build version doesn´t work. My problem was the same, with the initialize of the Bluetooth.
I dont know if this is a possible solution, but if is interesting for you….
Thanks for this work and sorry about my english