I've installed the Mint Display Manager (based on the old GDM2 code).
I'm looking for the most recent GDM2 theme that shipped with Ubuntu before they moved to LightDM, something that looks similar to this:
I've tried extensive Googling. No luck.
You can download the old GDM themes from the old-releases repositories.
Your example looks like either the 8.04 GDM theme or possibly the 7.04 feisty fawn GDM theme.
These are debian package files. Inside the package is the Human GDM theme you are interested in.
To make these themes installable via
First extract the debian package:
Next navigate to the Human theme folder
Now lets create an archive file:
This will create a
This is the result in my virtualbox session using the feisty GDM package: