The web is not open and becoming increasingly less so. People love to talk about how the web is about open standards and such, but it really is rather quite closed. It's driven less by standards and more by de-facto implementations. Soon we can get rid of the standards committee and just talk to the implementers of webkit to define the "standard". And I think even worse has been the wholesale discounting of plugins.…
if the code for the de facto implementation is open source, does it matter? i see the code and the standard as the same thing in different languages personally.
I think it's fine to have a reference implementation, but we need a broad set of implementations (with actual users) so that the standard doesn't get blinders on it due to an implementation decision made on a de-facto standard.