A few fixes in SpecialUserFuncs: made avatars have a +30-day expiry date and made full login form show encryption blurb even when user_level > USER_LEVEL_MEMBER. Added expanding user-info blocks in memberlist (experimental).

<?php
class Text_Wiki_Render_Plain_Include extends Text_Wiki_Render {    
    function token()
    {
        return '';
    }
}
?>