Stakeholder Feedback? Search Engine/Auction Site Submission

Hey all - I'm a web developer entering this challenge and interested in hearing feedback from other developers and most importantly stakeholders that would be potentially using these plugins. I've started with a very barebones implementation - just pipe the searched keyword into the XML API and show a list of recalls with basic information about the hazard.

The plugin is currently built for Google Chrome with plans to expand to more widely used browsers. One plugin works for all three sites.

Screenshot of Craigslist, Google, and eBay searches: http://note.io/1mxwT0W
Closer-up of just a google search: http://note.io/O9U0CF