Here is a RockDawg coupon code for 5 free bids: HappyBirthday. This will give you 5 free bids. It is valid for all members - new and old. All you need to do is log into your account today and enter this code in the redeem coupon area. The bids should be added instantly to your account.
I have done an interview with Diane, the co-founder of RockDawg, in which she talks about the industry in general and her visions of the future for RockDawg. Do read the interview to know more.