I run a multisite installation, but I think this doesn't matter at all, because I haven't Network activated the theme. I activated it for each site itself so everything works fine.
After the installation I changed the folder name of wp-content with the Plugin Better WP Security and this causes me some trouble. In your functions.php you check whether the wp-content/uploads is writeable or not. For sure it is writeable, but when I check my site's source the CSS is completely inline because the functions.php says wp-content/uploads is not writeable.
This brings another problem with it. Everytime I change something in the content.css or layout.css in your backend it doesn't work. It's saved in your backend, but changes nothing on my layout, means the inline CSS hasn't changed.
This problem could be solved by changing the file directly on the server, but then I still have the inline CSS that I don't want to be there.
I have tested your theme on another website, where the wp-content folder isn't renamed. Everything works fine there.
Please have a look on it
