Struggling with Nextgen w/highslide integration into Atahualpa 3.2

I've had highslide working fine on static pages. But I'm unable to get it working with the Nextgen plugin in Atahualpa. When clicking on a Nextgen image, I get the rotating icon (indicating that highslide is trying to open the full res image), if I click on the image again, it opens in a seperate page just fine.

There are modifications that need to be done in both header.php, so would these alterations need to be done in bfa_header instead? Any help with this problem would be much appreciated.