If I create another Search script and give it a new name, and keep it within the webinator directory with the default Search script. . .how do I get the new script to run instead of the default Search script.
You would replace "search" with the name of the script in the URL after webinator/. Basically the URL consists of location information to the Texis program, the script to run, and additional parameters. More details are at:
http://www.thunderstone.com/site/vortexman/node18.html