From their site: this service will make a wealth of data available to the mash-up community in the creation of rich consumer sites. The initial dataset will include the full CNET catalog of technology products and software titles. This is the same dataset that drives the highly trafficked sites of CNET Reviews, Shopper.com and Download.com. Over time, the API will add news articles, community content, blog posts and full product reviews. The API is designed for easy data discovery and integration. The interface is REST-based, supporting both XML and JSON response formats. It has undergone extensive performance optimization, in order to ensure rapid response times. To simplify query creation, a tool called the Dashboard is available that allows the user to interactively select data sets to include in the response stream.
The following is a list of historical changes that were made to this asset. Typically, once an API is published on ProgrammableWeb.com, the data we keep about that asset gets updated over the course of its life. For example, the endpoint or home page of the documentation might change. As a means of enforcing the integrity of our data, every time a non-trivial change is made to the data we keep about an asset, we require the entry of some changelog text before that change can be saved. This way, we have a great audit trail of all activity surrounding the asset. For each asset, the changelogs begins with the moment an asset is approved for publication on ProgrammableWeb. If you spot an error in our data and believe that a record needs to be updated in some way, the ProgrammableWeb team would very much like to hear from you at email@example.com
So far, we don't have a record of any changes to this API