Looks nice but I'll give it a pass.. I'm (quite sadly) extremely picky and this design (for some reason) doesn't float my boat
May be its the white.. too much white strains my eyes
Minimalistic-ness, is not a problem for me.. its just the colours. I prefer soothing colours and designs.
Willz, the scroll bar looks too plain to me. Could you give it some depth may be? Emboss the image or something.
Might look better. The grey icons looks a bit weird to me. The Plus! and Scripting icons look out of aspect ratio (in the first screenshot).
Overall, the design looks good. As I said, sadly it doesn't float my boat