erm....just one thing. I don't want to be posted as a "nay-sayer" but...3DGS can't pull off a huge world MMO. Not being a jerk, but seriously, at the moment it can't. It says you have virtually unlimited players, but that's not true.
Not true. it can be pulled of with one of the many third party plugins, but no one around here has the skill for it or the budget.