the IDs look the same to me but im not sure i mean i know that there are diffrent IDs in Phantasy star online Blue burst Episode IV but i dont know adoght pso blue burst.
Worng Final, all the IDs are the same. Same drops for episode I and II, however additional drops/items lie within Episode IV. Epiosde IV is BB, however that part is coming in an expansion pack, which is mainly Blue Burst (don't really care for Episode IV though)