I created them because I have a client who is using postnuke as the CMS and I needed to have a bit more consistency with respect to the look/feel of the graphics.
Although I do have to admit I am going to design other sets that aren't as cartoonish/colorful so they fit an elegant interface. I'm also working on creating a better heirarchy with respect to the admin section as a work around until development gets around to addressing this topic.
Anyway....take a look and enjoy.
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