I think it's the best alternative to WPML & qTranslate. it's free and has a lot of useful options.
I used this plugin to manage a multilanguage site with persian & english languages (with LTR & RTL Directions) & it loads correct stylesheets for each language with SAME theme.
& the most important point behind this plugin, is its developer. "Chouby".
I hadn't seen someone like Chouby before. he is dong very nice job & support peoples well.
God Bless you "Chouby".