Whats the diffrence between 3.02 OE A and B?

Whats the diffrence between OE-A and OE-B?:p

I think B lets you play the psx games

as from the readme

"The new addition of this update is the ability of playing your own psx games, using the provided
tool (popstation) to convert them."

voila. :)

how do i get 3.02 -B? i got A right now , did i screw igt up?

download the OE-B update from here

put it in game150 and run it

srry took so long to reply