Here you find the relevant documentation for learning how to use wordom to analyze molecular dynamics simulations. Ok if you want to start using the program now go directly to the Getting Started page.
Detailed description of all the analysis modules and their options.
This is the (quick) guide to learn how to add new analysis modules to wordom
And there's a short svn howto that shows how to use the svn repository on sourceforge where the wordom source code is hosted.