I installed the plugin. It changed the display of a tabbed menu I use on the home page from red text on white tabs (to bold white text on light blue tabs). I assume there is some type of conflict with CSS. I use the Tersus theme from Themeforest.
The link to my home page is http://www.wisdomnetworks.im . The tabbed box (introduction, what, where, why, why not, how, who) is half way down the page.
Any help gratefully appreciated. I'll try to debug in the next few days and post the result here.