My brother in law has a wordpress set up on his blog (http://jensenwalkerjournal.com/) and this morning we awoke to it being hacked. He can still login to his ftp where all the files are stored but his username/password into the wordpress back in aren't working - so i guess the hackers changed those.
Does anyone know how we can fix it from the ftp? I mean the files are there. I am afraid to edit the files for fear ill lose the content he already has.
I have some html/php knowledge, someone just give me a fix direction and ill try and make it work.