i'm using SEO Facebook Comments together with NextGen Gallery, but the Add Gallery button of NextGen in the TinyMCE isn't working with SEO Facebook Comments active. I get an error about ajaxurl.
I fixed it commenting out the code:
wp_enqueue_script( 'dashboard' );
in file PlulzAdminClass.php on line 91. Still not sure if this breaks something, even if it doesn't seem so. Maybe this info can be useful for the plugin's next versione