Nicht wirklich neu, für mich nochmal als Gedankenstütze:

Some of Panther's PDF services are initially hidden from the user. In order to make what appears on your screen look like the screenshots in this article, it is necessary to activate the hidden services. Here's the trick: First, create an empty folder called "PDF-Services" in the Library directory. Once the PDF Service function is activated in this way, various services defined by the user (so-called "droplets") can be placed in the folder. They then become directly available via the print dialog. A droplet can simply be a folder in which the new PDF is to be placed (the simplest case), or the alias of a program (e.g., a mail program) to which the operating system is to direct the PDF file once it is created. Similarly, AppleScript programmers can intercept these PDF files using AppleScripts. [ Quelle: webpronews.com ]

Den Artikel muss ich auch bei Gelegenheit mal in Ruhe lesen.