This extension is deceptively powerful. Adds wonderful energy to our pages with a crazy zoom in effect on a graphic menu. Basically the menu graphics/icons expand like you're examining it through a fish eye lens. As each item is hovered over the menu bulges out, and the text link under it is revealed.
It is simple to use, you can experiment with the effects of how much and what way your icons are enlarged, and how small they are to start with. Change the colour of your link etc.
The plugin comes will a whole bunch a useful, and inspirational icons, to which you can add you own. They are automatically selectable from a drop down for each individual menu item.
The Menu works horizontal or vertical, a simple choice in the control panel. The only limitation is that you can only have 7 menu items, but it is not hard to edit the code to add more, and the support at Ninja were very helpful when I asked for assistance.
The CSS is exhaustively commented.
All in all five stars for a seamless, fast, simple and professional way to funk up joomla navigation without the need for flash, recommended.