Hi all,
I've spent the last few weeks getting PDF Creator to work on a 64-bit print server and used by clients as a network printer and have written the following blog post, I hope this may help others looking to do the same.
There were instructions online but none seemed to combine everything you need to do from start to finish.
http://yellowtriangle.wordpress.com/2012/06/27/using-pdf-creator-deployed-from-a-64bit-print-server/
Please let me know if this is useful for anyone.
I am also currently writing a post on how to deploy this in to Citrix Xenapp 4.5 and XenApp 6.5 Farm.