All,
please participate on:
http://meta.wikipedia.org/wiki/Extension_Syntax
We are trying to develop a standardized syntax for extensions such as the LaTeX extension for mathematical formulas, the upcoming hieroglyphs extension, the SVG extension etc.
There will be a brainstorming phase until April 4, after which we will vote on these different proposals.
This will hopefully allow us to finally start working on a generalized extension interface.
Regards,
Erik