Following up on Philip Olson's post about the evolution of PHP logos, Wolfgang Drews (of DynamicWebPages.de) has posted a few other examples.
Philip Olson has posted some kind of history of php-logos, so here are my two cents.
Included in his post are things like a 3D rendered example of a PHP booth, a few random ones he found that he had created for his site and the infamous PHP cake from the ten year birthday of the language.