This is a nice addon. Installed and rename the module to Topmenu Image. The topmenu is working fine including rollovers. I copied the module, renamed the copy to Mainmenu Image. The only difference in the settings is that the topmenu is horizontal and the menu it is set to use is the topmenu is topmenu whereas the mainmenu is vertical and the menu it is set to use is the mainmenu.

However, on the mainmenu on the left side, it has the text link with the image including rollovers to the right of the text. The text link works. But there is no link on the images. I would have assumed that if I indicated to use the menu icon, that it would disregard and not display the text as it did on the topmenu.

Have I missed a step?