It looks like Facebook is finally forcing the new timeline layout down our throats. I just got a message when I logged into my Facebook account that I would until August 6th to prepare my timeline. The biggest thing I need to get ready for is the new giant timeline banner. Of course, FB gives no guidance as to how big that should be.
So my question to you web rockers: what is the Facebook banner size? Ie. the optimal size (dimensions) for the banner image that goes on my timeline?