Fan Fiction was run by a long-time forum moderator. Rockmower was not, and is not, an employee of LDW. Unfortunately, we are very busy making and updating games, so he was very gracious in volunteering to run Fan Fiction, for nothing but the enjoyment of it.
However, it grew very quickly, and just like all of us, he has a life he had to tend to, which is why it was closed. You can read his post on this situation
here. We cannot say if or when Fan Fiction will be back up and running, but our focus currently is on making and updating our games. We just don't have the time or the resources right now to open Fan Fiction back up at this time.
We all (including Rockmower, I'm sure) appreciate your understanding!