Make files readable but not writable.. this further confirms my theory that this is being done with an exploit of php scripts in user accounts..
My account also was hacked on September 19. This hadn't been the first time either. After re-uploading all of my PHP files (the only files that were affected), I changed my account password and ensured that no writable access was set other than the owner. Mind you also that my new password is not easily guessable, nor was it shared to anyone. I also use Spybot S&D, Spysweeper and Norton Internet Security and Anti-Virus, frequently updated and running. To my disappointment, minutes after attempting to access my Web site and the main site with no success, my account was hacked for the second time with pornographic links. Amelen, please explain if you can any further.