New categories requirements and process

[nukeador (Rubén Martín)]

@lkw

I agree with Tordanik that the OSM Etiquette Guidelines should not be mandatory if the community prefers another set of rules. Especially communities existing in the old forum might be reluctant to combine a software change with a change of rules if they are happy with their existing rules.

It would be helpful if you detail a bit more your thinking over this topic where we are discussing about it. Thanks.