I found this surfing the net today. Pretty funny stuff. Actually reminds me alot of the old 60's batman show.

Basic synopsis
Enterprise gets sent back in time to 1967 and Kirk and Spock get captured by the Joker who proceeds to take over the enterprise and subsequently takes over the world. Batman and Robin team up with Kirk and Spock to try and make things right again.

If your bored and looking for a laugh you might check this out. Comes in 3 episodes 10, 20, and 18 minutes long.

http://www.racsofilms.com/trekdownloads.htm