How Does Facebook Sell Advertising Space? - How can I replicate it?

Hi Everyone,

Quick Question - does anyone know the coding behind Facebook's placing your timeline picture in the right sidebar as if it was an advert? - basically selling you the option of advertising across the site? I tried to add an image to show you but I havent been a member long enough? I have an image if anyone wants to PM me and ill send it to them?

Any ideas? Id love this on my site! - (Wordpress)

Thanks

Their code is a result of work of hundreds (maybe even thousands) programmers, and it very sophisticated. That's why I believe you'll have a hard time finding it, and it is hard to replicate it.

Yeah remember how much fb is worth they get the cream of the crop when it comes to coding.