Spdy, Theme Manager is kind of in limbo. It hasn't worked well in a good while. And with Windows 8 out now, and Windows 10 coming soon, I doubt it'll get any love.
If it did work, you'd need to have CursorFX and LogonStudio etc. installed in order for those parts to work.
Last time I tried ThemeManager, it would load ONLY a wallpaper and/or a WindowBlind skin. Nothing else. Sometimes only a wall would load, sometimes only a WB skin.
I don't think it works at all on Windows 8.
That said, I'm not official support.
You could submit a support ticket here.
https://esupport.stardock.com/index.php?
You'll get an auto reply. Do Not respond to it. Wait until support contacts you.