An issue I had was that because you have to push your code up to the device you have to have your signing keys installed. Well I have these on my Windows partition, but not on my Mac side. Knowing it’s possible to move your signing keys from one PC to another, I figured it must be possible to transfer these to my Mac partition. The question I had was, “where do these files go?!”

Well after fiddling around for a while I’ve cracked it.

Right click on the Eclipse.app file and go to “show package contents”

Next navigate into Contents, Mac OS, Applications, BBEclipse, Plugins, net.rim.ejde, vmTools and paste your files in here. Now you can continue to use the same signing keys you paid for originally.
Hope this helps!