A RubyOnRails plugin for the fast-and-simple ebay Shopping API. For details see the Introduction, or the README file. There's also a blog post detailing usage at: http://pushrod.wordpress.com/2008/01/13/a-rubyonrails-library-for-the-ebay-shopping-api/

STOP PRESSThe ebay_shopping library has now been converted to a gem. More details http://github.com/ctagg/ebay_shopping