Here's the best new Godaddy promo codes. I just used OK9 to pick up some new .com domains and it worked great.

OK7 - 10% Discount on total order
OK8 - 20% off all orders of $50 or more
OK9 - 30% off Domain Renewals or New domain registration.

**Special Godaddy Coupon Valid through August 31, 2009.
Godaddy Coupon OK25 25% Off Hosting or any order of $91 or more.