GPSP on Eloader 099 (2.71 firmware)

I got GPSP v0.5 to work on my 2.71 PSP with eloader 099.

Is there a way to save your game? And how do you load it?

u save it as though u were using a real gba, using the save function provided in the game. Whenever u start the game, for most of them, there is usually a continue from your saved game function like harvest moon.