yes it's very nice!

But is it possible for users to change the colors**? (I mean, some websites give the possibility to users to change "skin colors"...)
Also the sitemail appears to me as white text on white background
(I am using Firefox)

**Why do I ask this: I suffer from laser surgery gone bad and see poorly when there is white text on dark background... so having the possibility to switch color would help me, but oh well...