Okay, so now I will give up trying to use your themes. After the fun with the Edublogs theme and now a wasted couple of hours with the Studio theme, I am speculating that these themes may work perfectly well in your custom developments or maybe only on BP, they certainly don't work for me in a relatively basic WP3.1 MU set-up.
After spending quite some time creating my slider images and uploading them, I installed and activated the 'Studio' theme.
First thing I was trying to do was remove the word 'Studio' from the header - no luck there.
Next I tried to work out how to get rid of the 'Add your link' button from the next area down - nope. Couldn't find that either.
So I then activated and configured the slider, image URLs, links and ALT text for 6 images.... Did it show up on my site? Nope.
I even added headers and text for the Feature area - I guess you know what I'm going to say next? Correct. It didn't appear on my site either.