Upsell Network: Branding for affiliate-based e-commerce website

Upsell Network (UpsellNetwork.com)

We are a group of developers working on a large e-commerce site who are in need of a great designer.

Our target audience is divided into two basic categories:

1. Affiliates: Members who wish to earn income by promoting other's products on their e-commerce website or blog.
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2. Vendors: Members who want their products promoted by affiliates, thus creating new marketing opportunities.

A clean, simple logo with attention paid to modern graphical web trends. We would like to convey to our audience that our site is foremost professional, but also inviting. The submission must be chromatically compatible with a blue and white website theme, which will be a subsequent 99 designs submission.

We would prefer the final product to include a vector version for re-usability.

No clip art or stock images.

We will be keeping a close eye on the contest, so please post questions in the comments if you have them.