Apple requested that I take down the AirPrintHacktivator page as they stipulate that the application is distributing copyrighted source code and/or software. AirPrint Activator is now replacing the defunct AirPrint Hacktivator application. It provide the same functionality without the use of any Apple files. You can use AirPrint Activator as a replacement of the previous generation Hacktivator application. If present, it will take care of cleaning any Apple files installed by the previous generation Hacktivator when you "deactivate" AirPrint. It will only inject a single line in a CUPS configuration when you select to "activate" AirPrint.
What's new in this version:
Removed message about Firewall as this new version can run properly with the Firewall turned ON as long as the "aparedir" helper is added to the list of allowed applications in the advanced section of the OSX Firewall.