I don't use that in my searches 'cuz I just modified the output to look like one but here's what you can do.
Go down a bit after where it says:
print $header;
print $summary;
and stuff like that to where you see the print statements for displaying your results and just add in your table stuff. (I can't give you a line number 'cuz I've totally changed mine around from the original) I don't know what you want your results to look like but the way that it has been programmed is pretty much exactly like using a table. You can always just rearrange where the output goes instead of making a big 'ol table which takes longer for the browser to figure out.
If you want to see how my output looks for an idea, just go to my site (at the bottom of the main page) and enter a search something like "bike".
Hope that helps out a bit.
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Jason
Extreme mtb
http://extreme.nas.net