Jomsocial team released 2.6 version in march. They said they have updated Music template to work with this new version (see http://www.jomsocial.com/blog/jomsocial ... tures.html).
I've checked "Music" template changelog on this website, and it doesn't say this template includes this new version of jomsoial.
Do you know how to make Jomsocial 2.6 works with "Music" Template ?