Here is a quick guide to get you started with the uListing module.
1. make sure your drupal 6.x is working
2. extract the uListing into your modules directory... in most cases it's sites/all/modules
3. goto "Administer"->"Site building"->"Modules"
4. Activate all the uListing modules you need (you'll need at least uListing API and uListing)
5. goto "Administer"->"Site configuration"->"uListing Management"
6. Enter your "uListing License Key"
7. goto http://code.google.com/apis/maps/signup.htm to get your google key if you plan on using google maps with ulisting.
