I'm a prolific idea-factory in my mid-twenties. I say "idea-factory" because, though I'm constantly spawning plot ideas and consulting my pineal gland, I'm not very good at being a "prolific writer."
This doesn't mean I'm not a good writer, or not writing at all. It just means I'm not always updating my profile here (or elsewhere).
In other news, I'm currently working on a cyberpunk novel that takes a more modern re-constructionist look at the speculative fiction sub-genre that redefined what it meant to be "high tech, low life."