need help

Im getting an error every time i try to inject the hack in were do i put the dll file

i tried that still got an error

i tried puting it in the folder an got the same error

Please tell me more detail about the error.
If can give me a pic of the error.

i must say i think this guy is scamming and spamming cuz he scamming for every single place basicly tells u how to get rid of errors and spamming cuz he has the same post twice plz can some1 tell him not to post the same thing twice on the same site????