Well I used Drush to update core and modules, after that now when I go to admin/appearance/settings/md_leaders I recieve an Server error 500
Sat, 11/28/2015 - 00:43
No Universal solution fits all special business requirements. Our experienced team is ready with ideas and state-of-the-art technical solutions to consult the best solution within your budget.
For those who suffer from working with this aweful theme as well and encountered this issue: Roll back Media module to 7.x-2.0-alpha3 version.