Open Recipe Format and hRecipe - State of art ?

[octaid]

Hi,

I’m trying to found the best common way to write and share opensource recipes.
I found ORF that sounds great but hRecipe (http://microformats.org/wiki/h-recipe) seems to be used by more people and microformat seems to help in that way.

What are the pros and cons from tech point of view but also (mainly) from cooking side ?
Did someone worked on this topic and could share some ressources ? What is the state of the art of open source formats for writing a recipe ?

Cheers,