title: php automatic avatar generation?
body: <p>Is there a good php automatic avatar generation? I've seen quite a few like <a href="http://scott.sherrillmix.com/blog/blogger/wp_monsterid/" rel="nofollow">WP_MonsterID</a> and <a href="http://scott.sherrillmix.com/blog/blogger/wp_identicon/" rel="nofollow">WP_Identicon</a> but there are all wordpress plugins.</p>