Great plugin and it really works. Searched for a couple of days trying to find one that works in WP 3.5.1.
Only have one little issue:
Out of the box install - the mini-player does not display properly.
You can see it here http://www.alexbeaton.org/test-audio/. Check this page with IE8, IE9, Firefox and Chrome.
I have managed to adjust the css to get it close to your demos, but not perfect. I disabled my css changes so you can see the player as installed.
Any ideas on what might be happening? I am using WP Nexus theme.
Thanks in advance for your guidance.