The site is described as, "In 2002, our U.S. Tea Party is a national event, hosted continuously online, and open to all Americans who feel our taxes are too high and the tax code is too complicated." There is also "Patriot Guest book" available for visitors to voice their support and write a message for CSE and the U.S. Tea Party movement.
The US Tea Party site is no longer online and appears to have been taken down sometime in mid-2011. A DNS registry search, finds that the web address www.usteaparty.com is currently owned by Freedomworks, an organization heavily involved in Tea Party organizing today.