I like it alot
Don't know why there is a gap between the lines on the menu-button-background, but it looks confusing with it, other than that a great skin.
Also since your ranking-graph is 1x1 transparent it is impossible to see the unstable rate after a play you have made, you can still have it transparent, but with increased dimesnions fitting the ranking panels box so the unstable rate would show up.
Don't know why there is a gap between the lines on the menu-button-background, but it looks confusing with it, other than that a great skin.
Also since your ranking-graph is 1x1 transparent it is impossible to see the unstable rate after a play you have made, you can still have it transparent, but with increased dimesnions fitting the ranking panels box so the unstable rate would show up.