Freelancer:
alexandrSergeich
banners IBC
The gif banner which can be used you can find on link https://plus.google.com/u/0/100309370046822417039/posts/YWYjxvhMtcp?pid=6127561518987545586&oid=100309370046822417039 There is no information about gif / flash in description - so for now you can see just one (weight >150 kb according to google tech.) Also can in the term you mentioned for the contest - I can create flash versions (need the information if flash can be used in this project) Flash can make banner more dynamic and to represent content in not so "pressed" style. Ofcourse - flash goes with gif addition to make it vesible for users that have no flash player installed