I'd certainly rather be able to use audibleair on my VZW 8130. However, I can listen to my audiobooks more or less via the Orb (
Orb) player by importing them as a playlist into the Orb interface, playing the part of the book on the orb player, logging into Orb on my BB browser, and then selecting the same book. There are buffering issues. And I may have unnecessary steps in here, but I'm listening to one now, no conversion required.
One (mostly unsat) solution...