In a multisite network, I need multilingual blogs. I use a theme that supports languages combined with WPML plugin.
But I was wondering if this is the best way because WPML changes how WP store the data in the database and I don't like it because the blog will never can work without this plugin.
So perhaps the best way (or cleanest way) is to have a theme that supports languages and create sites separately for each language, for example:
What do you think?