Joomla, T3, Purity II Tips

T3 issue with megamenu, the menus/toolbox never show up.

There was an old bug where this change was needed:

T3AdminMegamenu.site = '<?php echo JUri::root(true); ?>';

to

T3AdminMegamenu.site = '<?php echo JUri::root(); ?>';

in /plugins/system/t3/admin/megamenu/megamenu.tpl.php