I’ve created a filter named category-icons in the plugin. I used that filter to add SEO Friendly Images compatibility.
So, if you want to play with it in order to modify the icons (rollover or other thing), you can do that in functions.php of your theme. You’ll perhaps need some knowledge about parsing stuff, but it’s worth it. And if you write some cool functions, why not share them with us ?
Example (a very simple one) : Continue reading