Check out Charles Delaware Troll's fanfic episode synopsis' for an extra non-existant year of DS episodes.
[spoiler]During one of the storylines, he crafted several Parallel Time "episodes" in which the
basic, original premise/fate for Barnabas takes place, and is mixed in with his (CDT's) own storyline ideas.[/spoiler]
I think it's his last one - "Story Arc Four - The Many Worlds of Collinwood, 1972." Highly recommended. He captures the DS flavor very well for the most part IMO. Well worth checking out.
http://members.aol.com/chasdtroll/mainp.html