4.85 sees a new FLHook feature called "Sacrifice".
The way this works is, if you want to buy a gunboat, you have to prick a needle into your thumb, bleed on a tissue, and send it to Majkp's house, his mailbox (which is loaded with FLHook) will detect it, and give you your gunboat. For a cruiser you have to send in a finger, and for a battleship, a hand.
Because of the recent amount of capspamming, the dev team decided we need to put in more stringent means of controlling the number of caps.
