I made a post about this in the "release" thread for SS 4.7 - but thought this might get attention from anyone else that has had the same issue (hopefully i can get some advice on this).
When I launch Audible, it loads up, starts loading the library page, then right when it looks like it's going to display the libray, the application just closes out.
* I initially installed Audible via Titanium backup.
* I uninstalled, then reinstalled Audible - doing so through the Market
* Audible appears to do this on both: Lithium upgraded to SS 4.7 (using bkapps), and a wipe / clean install of SS 4.7
This is one of the top 3-5 apps that I use frequently (multiple hours in a given day).
Whatever information I can provide to help fix this, I will. Currently I moved back to Lithium though, as I really wanted to listen to one of my audios while cleaning multiple fish tanks (i know..) :P