Solution 1: Remove Rating Text in Rating options. This will remove the shift and the text.
Solution 2 (might not work): In postratings-activation.php, comment out:
add_option(‘postratings_ratingstext’, array(__(‘1 Star’, ‘wp-postratings’), __(‘2 Stars’, ‘wp-postratings’), __(‘3 Stars’, ‘wp-postratings’), __(‘4 Stars’, ‘wp-postratings’), __(‘5 Stars’, ‘wp-postratings’)) );