Poptropica Programming What Is The Program To Getting Poptropica Credits?

What is the program to getting poptropica credits? - poptropica programming

I want to buy the load of things. but I really would like a ticket at Rhode Iceland, but just do not have the credits and saw this video on how to get it, but I do not know what it is. Please help me ... pleassssssssssssssssssssssssssssssssssss