Thanks. -w- I know a lot about festivals. We also should all do Shrine Charms together to get some form of luck. Three options to choose from, with appropriate buffs:

Wealth > Grants the praying player X amount of gold depending on how much they donated, and they earn x2 gold for one week after the festival.
Love > Can provide some other stuff if a Couple's System is implemented, but otherwise makes it so the player and their festival partner(s) do increased damage and heal for more for one week after the festival.
Health > Provides increased status resistances for the player and their significant other, and sleeping in the Beggar's Inn will be as if you slept at the Heroic Inn for one week, while sleeping in the Heroic Inn will give increased regeneration to HP and SP for 5 hours after you sleep in it.