Get the Imperial Assault Campaign module for Vassal from http://www.vassalengine.org/wiki/Module:Star_Wars:_Imperial_Assault
The next Total Solar Eclipse holiday in 2024 in USA? See you there!
Personally, I'm not sure BSG has aged as well as it could.
Personally, I'm sure BSG has not aged at all (with 173 logged plays since the beginning of 2013).