I didn't know people have been doing this, I thought of this all by myself. Guess someone did before me, anyway, yeah, Smitty is right, but, what is possible, you can exchange corresponding (Pokemon X/PokemonY) PowerSave backups! Then people can apply the backup to their game! First, they would need to backup their current save game, then apply someone with the events to their cartridge, then trade the events over an IR Trade to another console, then restore back their previous save game, then trade the events to their game!