Extended typography requires JBootstrap System Plugin to be on!
I thought this plugin is only for joomla 2.5.x
Have i missed something? Any help would be appreciated. Thanks.
Are you sure your are posting in product assigned forum?
What is your CMS version?
: Joomla 3.x
Link to installation
: YouGrids - YJSimpleGrid Joomla! Templates Framework Demo
Have you edited any files? If yes tell us which ones.
Is this personal or client website?