[JKT]

Actually, it is most definitely a direct rip-off. All they have done is rotate the OmniWeb icon -15 deg and then trim away the edge of Africa (you can even see the pixels that they have painted over as they still form the outline of the edge of Africa that is now missing). They've also painted over Spain, the UK, and Sweden and Finland to accommodate the shadow from the swoosh, but other than that it is a pixel for pixel match to the OmniWeb icon:



(...and yes, I have too much time on my hands). :p