<?php
/****** Math Comment Spam Protection Plugin ******/
if ( function_exists('math_comment_spam_protection') ) {
	$mcsp_info = math_comment_spam_protection();
?> 	<p><input type="text" name="mcspvalue" id="mcspvalue" value="" size="22" tabindex="4" />

	<label for="mcspvalue"><small>Spam protection: Sum of <?php echo $mcsp_info['operand1'] . ' + ' . $mcsp_info['operand2'] . ' ?' ?></small></label>
	<input type="hidden" name="mcspinfo" value="<?php echo $mcsp_info['result']; ?>" />
</p>
<?php } // if function_exists... ?>

Il est a intégrer, par exemple, juste après la zone de saisie du commentaire.