Since the update today I got problems with Yoast 1.2 and easywpseoplugin.com
Fatal error: Cannot redeclare class TextStatistics in /www/8/3/15483/a1000-0302/htdocs/xxxxxxx.xxx/wp-content/plugins/easywpseo/onpageseo-readability.php on line 35
Since Easy WP SEO isn't in dev. anymore may you could fix that in any of your new versions.
If you need a free copy of this plugin just send me a message.