I always hated that in RTL pages all the tables get reversed, but the floats don't. It's a bad design decision IMO. I ended up creating two sets of CSS for my pages, where I reversed right/left each time I used it (float, border, margin, etc.)
I want to propose start and end (or something else? suggestions?) as RTL aware version of left/right, so margin-start: 10px; for example.
I've spent many hours tweaking a design with CSS and javascript to replicate what would have been a simple table layout. There are just somethings that CSS isn't good at, for example, it's bad a fluid column layouts. Particularly where you want to have a vertical alignment of a block line up with the bottom of the longest column. (I probably didn't explain that well...) I'm not aware of any CSS that can handle this well w/o javascript.
Well, no. What the article shows is that, for layout, CSS has one of the same chief defects that people complained about for tables (content and presentation codependence), and that CSS doesn't even have the saving grace of allowing the content to be in the same order people read in (in Western languages, yes, yes), as tables do.