Official talk:Sponsorship

Maybe borrow some ideas from Linux Foundation?
For refernce, this is how the Linux Foundation wiki and web pages looks for members (sponsors) and affiliates:
 * http://wiki.linuxfoundation.org/en/Corporate_Membership#Corporate_Membership_Levels_and_Benefits
 * http://www.linuxfoundation.org/about/join/corporate
 * http://www.linuxfoundation.org/about/members