The SABRE options are much nicer,
But SI CAPTCHA Anti-Spam actually works (wordpress MU).
You guys need to change this so its works all across the entire site, normal wordpress or WPMU. They hook onto this code:
<?php do_action('comment_form', $post->ID); ?>
Change it so the plugin ads the Math/Captcha wherever that code is. This will allow the Captcha to appear on WPMU registration pages, all blog comments, etc.
