gungrave89,
assuming you have sins 1.17/entrenchment 1.03, the galaxy forge maps NEED to be placed here for xp
C:\Documents and Settings\'user name'\Local Settings\Application Data\Ironclad Games\Sins of a Solar Empire\GalaxyForge
or here for vista/windows 7
C:\Users\'user name'\AppData\Local\Ironclad Games\Sins of a Solar Empire\GalaxyForge.
NOTE the first two folders after the 'user name' are hidden , so to see them you must first click on 'tools' then 'folder options', then 'view', then click on 'show hidden files& folders' then click ok, then you will be able to browse your want to the folder. I suggest when you find the folder that you create a shortcut to it on the desktop
NOTE 2 the 'user name' if the above paths is you WINDOWS log in user name, eg Administrator
also the galaxy forge maps only show up in the galaxy forge tab of map types
if you place the .galaxy in the program files galaxy and try to access it in ENTRENCHMENT then you also NEED to alter the galaxy.manifest in the entrenchment folder, then the galaxy WILL appear in the small,medium,large maps based upon the number of players/number of stars & the number of planets
and if a map you want to play was released before 25th feb 2009 then you will also neet the sins map updater from here
http://files.filefront.com/sins+map+updater+v201rar/;13585432;/fileinfo.html
hope this helps
\harpo