“Shell” donation points are generated when users donate, at a rate of 100? per $1 USD.
Donations can be made via bank transfer or PayPal.
Users can transfer ? between each other, here and within notes.
? can be refunded to their current holders, $.99 per 100?.
? is a symbolic unit. Transfers of ? require the Leela Maps servers to be operational and cannot be used guarantee any services will be performed.