I was wondering if anyone had made an AppleScript or a template to setup business cards in Create.
Depends on what you mean. We don't have a bunch of sample designs, although if our users contribute cool stuff, we make those available. In the Page tab of Library Resources, we have some business card guides set up; just drag the page into a document.
We also include a script "Balloon Cards" under the Script menu, which puts up a dialog box for name and email address and then uses that information to generate some cards. I've attached that script to show how to get user input into an Applescript.
Hope this helps,