When Farscape was taken off the air I read a lot of Fan Fiction to help me overcome my weekly fix. I have a huge collection of Fan Fiction on my computer for a few shows. The best are for, in my opinion, Farscape and Serenity. I just started reading some using the Anita Blake universe and found some good stories. As with everything, you have both good and bad. You can spot them both with little effort.
http://www.farscapeworld.com/fanfic/
http://www.fanfiction.net/
http://www.pommedesang.com/efiction/index.php