So, unofficially, what is to be found in this area of deep space? Three great Babylon 5 related humor pages:
Babylon 5 is an excellent science-fiction television series, winner of the Hugo Award for two consecutive years (1996 and 1997), in the "Best Dramatic Presentation" category.
I recommend you take a look at The Lurker's Guide to Babylon 5 - it contains a lot of information about the series and is considered the best B5-related WWW site.
[versión en castellano] - [english version]