Serviio

Is there a way to get a plugin for this online movies streaming site? It's a great place to watch all kind of movies, with the advantage to have them with the correct subtitles in portuguese. The fact is that there's almost no ads and quality is superb, the downside being that you need to login in order to watch the movies and series. For XMBC there's already an addon available, but honestly I think Serviio has a much better DNLA support.