Alpha sheets can now be added to games via the edit option in the alpha sheet display. In addition, statblock embedding should also work for the [sb=show][/sb] tags. Any problems, please post in experimental features with links to the sheet and the game.
Is this game going anywhere? I checked the forum and the posts but the OP hasn't done anything in quite some time. I would consider joining if it is actually a real game. Seems the OP posted then realised he/she was over committed.
I'm not the one to answer that. I'd recommend you send the OP a message.