Help with 18F4520 on PICDEM 2 Plus Demo Board 2006

[skimask]

Hi, I have this program that can previously run on a PICDEM 2 Plus Demo Board 2002, but I have to run it on a PICDEM 2 Plus Demo Board 2006 now. I understand that there is a port change between the 2 boards, can I get some advice on how do I convert the program?

Change the port in the program to match the port on the new board...
Where's the program?