I joined and then tried to upload my iTunes library to see how it would work. It keeps on erroring out and I looked for a email address to send them the error and a copy of my library to help out, but I can't seem to find any contact info on the site.
Edit: In case they are looking here the error is:
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 72 bytes) in /home/moof/public_html/upload.php(49) : eval()'d code on line 111427
Edit: In case they are looking here the error is: