I understood this forum was not official when i saw ppl talking about it ... They are probaly againts this , but im not . lol I prefer a forum like this one , instead of the ridicoulus one of lucasarts .
You need to extrac the file in your gamedir C:\Program Files\LucasArts\Star Wars Empire at War Demo\GameData Make a copy of your orginal before overwrite it . use winrar to open the file you donwloaded . You need to extrac the file . www.winrar.com what is a zip/rar file : http://www.rarlab.com/rar_file.htm
You can use the guard option for fighter to guard large ship . This is pretty cool because after that , you just move big ship and everybody follow . pretty cool!
The retreat thing in ground battle is great to not loose everybody if you did a mistake , especialy hero . what about in space combat? We cant? I guess saving game in the full game will fix the problem?