Not yet, I'll try it!
Btw, I'm not promising anything, but I'm scetching a turn-based spaceship game (think of it as a board game, which someone hopefully *might* code to a computer game) which would be on a 2d grid. We'll see how it turns out...If it turns out at all

Does receiving coins delay staking? Have you received coins to an address which holds all of your coins?
I have also had some issues with staking, haven't quite figured it out yet

While I have you, be sure to check out hyper_help in the HYPER CS server. There is a lot of helpful info, I would recommend binding the buy menu to a key. I could have the server rebind a clients keys for them but it is frowned upon.