I like this skin. The only problem I can see is that on pause and fail screen, the buttons are off the screen. I am using 800x600 res.I have this exact same problem using 1920x1200 res No fix yet.
I like the skin quite a lot but it seems a bit dark for my taste, don't mind me modifying that a bit for myself =P Or you could just release a light theme I'd much appreciate it.
Also: If you drag a file into the osu window to replace your menu-background, it only replaces the "menu-background.jpg" in the skin folder, however it won't replace the email@example.com file. This leads to the problem of it not updating the background on some resolutions. I think this is probably osu's fault. Deleting the x2.jpg version fixed this.