Bid4aCause.comLogo Design Contest

I don't seem to be getting much interest from designers. Thanks to those few who have submitted. This is the lowest interest I have ever seen on one of my logos. Perhaps their is not enough information for you to consider.
1. We are an auction company but do our auctions online only.
2. We are targeting churches, schools and other non profit organizations to help raise money for their organization.
3. The logo should be fun and colorful but make sense.
4. We want a crowd of buyers (bidders) in cartoon character, but not animals, stickmen, faceless people. They can be holding up bid paddle's with numbers on them. The bidders should have faces and be happy like they are having fun.
5. I have added .com to the name (Bid4aCause.com).