|OK - first I can't get the GC2 icon under the games tab when logged onto the latest version of stardock. - by humane|
Humane, I tested your account in Stardock Central and it appears to be working properly as I was able to view and install GalCiv II. Being that GalCiv II is a beta it does not show by default. In order to see beta's (Pre-Releases). To make sure you can see the beta go to the "View" menu in Stardock Central and turn on the option to "View Pre-Release (Beta) Versions".
If that is not the problem then please look in the folder where Stardock Central is installed and email the login.txt file to either myself (email@example.com) or to Yarlen.