I'll explain it really easy for you.
Post the txt file that contains his password and the other 5,000,000 combination incorrect passwords.
Where do you get these 5,000,000 incorrect passwords from? The op didn't mention he had a list of 5,000,000 passwords and only one is/was correct... If he had an ascii file with 4999999 incorrect passwords and 1 correct one, i would defenately have pointed him towards btcrecover... Using such a small password file would have been pretty easy.
Even if his password is only 9 characters long (lower, upper, number, special), there would have been 572,994,802,228,616,704 combinations... Where do you get 5.000.000?
OP: whatever you do, don't send you wallet file to somebody you don't trust... It's ok to let somebody write a walktrough for you tough.
I'm out, good luck