This simple module allows you to hide the node $links on a per node basis. In the Drupal 7 version, you can set per content-type defaults, which can be overridden on a per node basis.
This module is used to add a custom checkout and order pane that can be used to collect custom data during the checkout process, and then present that custom data in the Order tracking.
The Ubercart Price List module allows the site administrator to enter CSV price-lists where the price of a certain products change depending on the quantity of that item purchased. Further more, this allows the site administrator to create multiple instances of price-lists and assign those to certain roles in the system. A good example is if you sell a number of products whose price changes based on quantity, but you would like to have different lists for different roles on the site. For example, you could assign a different price list to a distributor vs. just an average registered user, thereby allowing certain users to get better prices than other users based on the quantity that they sell.