Create a Search Results system that uses Google Site Search

This job is NOT for one website, rather an ecosystem of sites. I would like to create a wordpress plugin or umbraco macro or... some code that can be included in different CMS platforms that will take advantage of Google Site Search and utilizing the GSS XML API ([login to view URL]). I want to display the results inline in an area designated on a web page. Specs: 1. If search criteria used to find the page organically, this search criteria is added to criteria in GSS XML API. 2. Titles are added to criteria in GSS XML API. 3. Categories are added to criteria in GSS XML API. 4. Tags are added to criteria in GSS XML API. 5. Results are weighted and displayed in site specific CSS. This can occur on a results page OR inline to the article. I need someone who knows the GSS XML API inside and out to not only be the developer but to assist in architecting the overall system and consulting on optimizing its use (since every search costs money, there is probably a caching algorythm we can create). Extra notes: I am setting the Expected budget, but will discuss the best option for you to be adequately reimbursed. I do not expect this job to end when the code is completed. You will become my consultant and the freelancer to continue this implementation into different industries.