What are the ten best sites built in PHP ?

PHP has taken off as a development platform, what really important products have been built with it ?

What are the ten best sites built in PHP ?
php is BLAH- all the sites look the exact same. Pick any site done with php- and there's your "best site". x1
Reply:Well I'm not sure about the 'best', but here are a few big sites using PHP:





Facebook


Wikipedia (actually, all MediaWiki sites)


WordPress








And other big uses (though not necessarily websites):





phpBB


phpMyAdmin


Coppermine Photo Gallery
Reply:Ah, we can see that the previous answerer is obviously a professional. PHP has absolutely nothing to do with the look or feel of a site.





I don't know about a straight top 10 list - that is pretty subjective. A really good example of a major platform that runs on PHP is Facebook - one of the most visited websites on the internet and a very resource-intensive system.