I created a new skin for Geekswithblogs.net called DKSkin. Well, I didn't really create it as much as I found the template being used by another system that borrowed it from a free template site (while giving the appropriate credit) and just ported it myself, but none the less, we have a new skin.
If others in the community like a skin they see out there and if they can get rights to that template, download SubText and implement the skin and I will publish it for you if it works well.
To try this skin, go to Admin, then the Options tab. Click on the Configure link and select DKSkin from the dropdown list. It is that easy. To preview it, check out my blog.