I've just drawn something, I think would be nice toolserver logo:

http://sandbox.dbc.wroc.pl/~warx/Wikimedia_Community_Logo-Toolserver.svg

Here is how it will look on browser tabs:

http://sandbox.dbc.wroc.pl/~warx/Wikimedia_Community_Logo-Toolserver.png

I suggest we should accept this and go on :)

Merry Xmas everyone
AJF/WarX