[cbk1994]

I don't like limiting heads, but it's better than observer mode. I doubt PC Graal could make much money with one-time upgrades as Jer proposed. I think Era's gelat shop, however, could work as a model for other servers. They've made a sizable amount through gelat sales with that shop (unixmad yelled at me last time I dropped numbers, though). It doesn't require you to purchase items to play the server, like on Zone, but it still generates revenue.