How to use Vassal to play on line games

I have tried to use vassal to play a ASL module.  But I got bummed out because I couldn't get it to work.  After screaming at the computer.  Cursing death  on the terminal.  I just quit trying. Stigir just posted this how to video on Vassal.   He gives step by steps to set the computer up.  How to bring in modules and find players online.   Great stuff here.   Grab a drink, some chips. Kick back watch the video.