On my main page, in the category table, there is a left column for an avatar image. Only my first category is showing an avatar image: http://www.lampworketc.com/ppc/
I was trying to debug the problem and I can't seem to figure out how it is supposed to work -- what image is it trying to show there? The image that I have showing for my first category doesn't seem to be in any active ad in that category.
In pp-inc.php when it is calling get_imagethumb to populate $cats['avatar'][$catcount], for the first row, $catthcat=2, $catthimg=DSC03565.JPG, and $catthuid=63. For the rest of the rows, these variables are empty.