For what it's worth, I was told in my class that they want to see people who have known you for a while. As in 5 or more years. I'm not sure if that is true or conjecture.
I would say call the Prothonotary's office. PA accepted my DE permit in lieu of their prerequisites for a PA permit. Maybe the reverse could be true as well. If you're lucky, pay for the application, prints, and submit a photo. Worst case, you have to do the full deal.