Well, apparently there aren’t any CSS methodologies out there. After a lively discussion on CSS-D I decided to begin a project to define a solid methodology (perhaps with a couple of variants) with the help of several volunteers from the list.
If you are interested in getting involved, you can join the discussion list. A project Web site will be up soon as well. Now is the best time to get involved as we are defining the goal(s) of the project, individual roles as well as a project name . It doesn’t matter if you are new to CSS, we need input from everyone to ensure we produce a solid set of guidelines that will address the needs of new developers/designers as well as those who have been using CSS for years.