Hello I'm having some problem with your plug-in. One of my customers wanted to use google translate to translate his website I implemented your plug-in into the latest wordpress version ( 3.5 ) but when you translate the page 2 of the menu buttons disappear, when I inspect the css I see the translation changes the css.
The url of the website is http://usaccc.nl/.
I don't have any css errors in the css file used by the menu.
I hope this is enough information.