I was saying that since the Broken Link Checker is finding all the links already, it might not be too hard to find unused images.
I’m looking for something similar. I’d think the Broken Link Checker could add this capability without too much work. If it wasn’t in PHP I might make a go at it.
You didn’t happen to find a solution did you?
That seems kinda sneaky. I switched to Sociable, it loads faster (per firebug) and is equally appealing.