Thought I'd add a quick "me, too" to the list. I'm 30, female, and have been gaming since college. I started off with Warhammer Fantasy, then moved onto Shadowrun and Mekton. Eventually my parents stepped in and said to pick one because my grades were slipping, and I settled on Shadowrun. Gee, might have something to do with the fact that my now-husband GM'd that.

Seriously, though, I love the world.
Anyway, I'm in 3 games these days, although life interrupts too often: two D&D 3.5 (one Mystara, one homebrew) and Shadowrun (still ongoing from the college game!). We might replace the homebrew with Eberron at some point. I'm also thinking of finally trying my hand at GMing once I get Blue Rose. Our regular gaming group is 2 or 3 couples, depending on the game, so we're split right down the middle gender-wise
I started editing for the industry in October 2003. Most of my work has been for Dark Quest Games, but I've done a few small things for Green Ronin, too. Before that I was a controls engineer; I have a BE in Engineering Physics from Stevens Institute of Technology.
Lessee...current computer games are Neverwinter Nights & Sims2. Currently reading the Eberron source book, a grammar book, and the latest Sword & Sorcery short fiction collection.
Two cats & a gamer husband round out the household.