Have you considered posting it on the Flux Media forums? http://forums.fluxmedia.net/bug-reports/
While the developers are constantly checking on both forums, we have found that many times, bug reports are repeated on the two forums, which creates more work for our developers. This is time they could be spending developing instead...which means more new features could be added or current bugs could be fixed faster.
Feel free to continue to post your bugs here on Mp3Car, but consider searching the Flux Media bug reports for your issue, or even posting over there if you have a bug!
Jan BennettCentrafuse Support