I'll bet dollars to donuts that the 500-1000 member population swell you saw during the last war was comprised mostly of returning people who got word from old friends that something interesting finally happened. When the war ended, and everything stagnated again, you saw the global population trend right itself and return to "plunging" status. It's nice to think that maybe there's an untapped internet community, but the reality is this: every forum that already spawned its own alliance has probably already sent us most of the people it's going to send.
I'd be interested in seeing an average age of all player accounts. Obviously there's been an extended and continuing exodus of players, and frankly it's hard to blame people sometimes. According to the all nations display, 103 new nations were created on November 30. How does that number compare to the past? Has anyone checked that kind of statistic before? I'm wondering if the same number of people are registering, but the population keeps shrinking just due to older players leaving. Or, in addition to the diaspora of older players, is recruitment also down?