Because my net isnt fast enough. Would be nice if someone with 10mbit or more could set it up. The ADSL lines here where I live are to weak to be able to hold 10mbit, says my IP.
Before we start arranging a constant server, we could try arranging monthly / weekly games to see how popular it is. If it's not popular, it wouldn't make much difference if we had a dedicated server.
Of course this raises a question of other games aswell. One dedicated server for many games?
Actually I have been thinking of a possibility of having a single server program, that can run many kinds of games on request. Of course all those games would need to be created from scratch, of adapted from current ones.
I am currently developing an online game, but at least for now it will have its own server program.