Username needs filled out???

When I put my login information on the "Warrock Public Trainer" it comes up with an error saying "Please fill out the Username field" although I already did. Please HELP!

There is now a POST REQUIREMENT in order to use this hack.
You must make a post every 24 hours to use this hack and be active every 12 hours.

You will also be forced to login with a valid MPGH forum login.

and plz check the status if its detected then dont use it if its undetected then u can use it l