Media is such an evolving medium, and we are after a logo that will have longevity, and that speaks to what we do.
We currently have a rough design concept for the site, which we will tweak depending on logo that we choose. The logo should be on a white background, or have a transparent background.
Any logos that use stock photography should be rights cleared or royalty free. Colour shouldn't be garishly bright, and please nothing cartoon-like.
In addition to the main logo, a 65x65 version that we can adapt for a favicon and iPhone bookmark icon would be great but not a mandatory.
We would need it delivered in JPEG or GIF format. 950px wide maximum, depth is flexible but ideally no more that 250px.