I would use it but have de-installed until these niggles are fixed!
Thanks for your review!
I have just installed the module on one of my other sites just to test a fresh install and it is working correctly.
The code for the module is as supplied by ReverbNation, I just enabled it to be used on Joomla as a module and added some perimeters for ease of use.
It may be a php version problem, what version are you using on your site? feel free to send me the link through the contact form on my site, i'll be happy to have a look for you.