Well, I had an interesting few minutes this morning :)
I created a post on AcrobatUsers.com about the PDF Assignment Builder. This morning I received several comments that suggested I was violating Adobe's EULA.
I contacted a Adobe representative, a very nice young man that I will call "Carl". He spoke to an Acrobat licensing specialist, and confirmed that because no third-party (non-Adobe) software was used to create the file, that I was in compliance with their license.