If I remember my oldguild polls correctly, this forum has a slim plurality of late-teens, and then the next largest group (pretty close, numerically, like 40%-35% or something like that) is in the 21-30 range (I'm 27). After those two groups you have a pretty normal bell-curve of other ages. I don't have numbers to tell who survived guildfall, or who's been joining since.... might be interesting to know.