Really, I love the idea, but my god its completely unsable. Somewhere between 20 to 50 percent of my requests time out or fail for some unknown reason. This is about color, experimentation, sharing, RAPID feedback. Imagine using a color picker that stopped to think every time you open it.
Its pretty ridiculous. I wish you would drop Flash and do it properly. Who in their right mind would build a community driven website with Flash! Flash is just that, flash, as in bling, shine, sparkle, marketing, and the like. Please please please do this properly or someone else will.