/*

Set reasonable number of sig. figs ... 
class-spam-destroyer-statistics.php


 * === low ===
 * No JS = Only CAPTCHA
 * With JS = Only Cookie and JS input replacement
 *
 * === high ===
 * No JS = doesn't work
 * With JS = CAPTCHA, Cookie and JS input replacement
 * 
 * === Possible extras ===
 * 		Browser sniffing?
 * 		More advanced CAPTCHA
 * 		StopForumSpam
 * 		Dashboard widget with stats
 */



JS input replacement
Cookie check
CAPTCHA

Trackbacks ... check for URL on page
Blocks based on time. Defaults to 5 seconds since last post.