Customize Joomla Search

Hi, I'm currently using default Joomla search module. Here is the testing website: [login to view URL] . I'm using the hprouter module (it removes the IDs from category and section links.) Required tasks: Disable the Joomla Search Results (whenever the search is performed in default joomla module, it automatically redirect to first (best) result. For example, there is a "About Us" section. When you search for "about us" in the search module, it should directly display the About Us page ([login to view URL]) instead of displaying the search results page. There is no need to develop another module. Just disable the search results by hacking the core (preferred way!). I appreciate if you can finish this project as soon as possible. Please let me know. Thanks.