At various times it has looked like the tipping suggestion was at the top of the list of ideas to implement. I think tipping without using a centralised thingy would be kind of cool and should be pretty easy to implement, right? At least for recipients that are registered so we have an address to send the tip to. Anyway, just throwing some thoughts down on this.

• tipping initiated via the browser extension.
• contract forwards the tip onto the recipient after looking up their address in the registry
• contract emits Tip event
• a bot monitors the chain and maintains simple db of Tips and reddit replies it has made. updates 1 reply to the tipped content with info on the tip (sender, amount, etc.).
• sender can be anon or known (registered).
• for now recipient must be registered user.
• preliminary stab at the contract
• UPGRADE: can send tip to any (unregistered) user who can then withdraw their tips once they register.