cannot link imagerotator image to anywhere other than the image location

I am attempting to create a slideshow that links to individual nodes using some custom code and the swf() function. I found that whatever I did, the image would end up linking to the image file and not the node. After some digging, I found that this seems to happen b/c the image rotator module always sets the "" tag to the same value as the "" tag in the xml file, even if an explicit 'info' value is passed.

There may be a good reason for doing this by default that I'm unaware of, so attached is a patch honoring the 'info' value if set but defaulting to 'fileurl'.