Suggestions on a Header image rotator

I’m trying use the image rotator and so far Image rotator widget does not show the images I uploaded. How does it work? Or is there a better image rotator plugin to use? One that doesn’t need to rewrite code in the editor. I want to add it to: https://anthonydellcellars.com/wp

Also: does it matter whether I’m using Linux or Win7? It shouldn’t be it might. I run Mint 12 on my main computer.

Thanks