Hi!
I just made a clean install of Free PBX 12.0.76.4 in my BeagleBone Black. After upgrading the modules I need, I noticed the Upgrader module is ok, and tells me that the Free PBX will be upgraded to v. 13+. But there is no button there to make the upgrade. Is the v. 13+ a stable version? I would prefer to upgrade this clean install first into v. 13+ before spending time on the setup of the trunks and extensions.
Here you have a screenshot http://awesomescreenshot.com/09c6554e07 (link valid for 3 days).
Any advice is welcome. 
Edit: My mistake, the upgrade screen was there all the time. This issue is solved. Thanks.