When you make a main category, and then a sub category that includes albums, it doesn't expand on the main page to actually show the albums and the preview thumbnail. Is there any way to make it so the sub category albums show on the index page, or will my visitors always have to click on the sub categories to get to the albums?
Uhmmm, i think it would help you:
1) Enter as an admin
2) Go to "Config"
3) Go to "Album List View"
4) In "Show first level album thumbnails in categories" click "Yes"
If i have understand you, this could be a solution ::)
You can only have first level album thumbs. No deeper.