Hi, thank for all the greats extensions for joomla!
I've instaled the simple image gallery plugin into slgroupsolutions.com/index.php?option=com_content&view=article&id=90%3Astand-de-sl&catid=37%3Anovedades&Itemid=75&lang=es and the plugin didn't work at all, code appears instead of the gallery.

thanks for everything
mariano n