I believe this templace can be extended to use 4|fg= for text colour, and 5|align= for alignment. However, it should default to the original (June2008) style - ie, fill width centered red.
I'm not doing this now because: [a] apathy [b] not convinced it SHOULD be done [c] PROFIT! (no, doesn't really work does it?) :)
--Nemo 11:18, 5 July 2008 (UTC)