[SirPalmerston]

Hmmm. I don't know if its just me, but if I go to the Legal or About pages (though the links in the footer) while logged in, I get taken to the Welcome page.

Otherwise, pretty nice.

Will you be implementing a "Theme Library" (think Tumblr) where designers can share themes if it takes off?

I can't see a future for plugins if you want to keep it the "cleanest blogging platform."

Edit:

I just saw your comment where you said that you're not the developer - I guess you can't fix those bugs and address those questions...