How can I install UberPOS

Quick Instructions:

First Install Drupal 6. Then Install Ubercart 2. Lastly, Download UberPOS and install it in the same manner in which you installed Ubercart: upload it to your server, extract it into the /sites/all/modules/ directory of your Drupal site and then enable it on your modules page (/admin/build/modules). The module will automatically recognize any Ubercart products you create. You can configure a few additional options on the UberPOS settings page found in the store administration area of Ubercart.

Lastly, you'll need ScrollTo 1.4 (1.4.2 doesn't work with a default Drupal install). Copy the ScrollTo javascript file to /sites/all/modules/uberpos/jquery.scrollTo.js.