HI swampgrassmusic,
Welcome to 5 Star. To configure the zZounds datafeed or any other that does not have a script - I think most affiliates use WebMerge software.
WebMerge
You could also see if
AffiliStore would work with the zZounds feed and other feeds you are looking at.
Have you contacted the affiliate manager at zZounds? Mike is great to work with and could let you know if they have any type of 3rd part script like GoldenCan set up. Email affiliate AT zzounds DOT com