[mixpc]

@mlaggner Thank you for paying attention to this issue - central to every original version movie fan

@mixpc: you want two things here:
a) the audio streams in UPPER CASE in the renamer
b) all subtitle streams also in the renamer

I am afraid we are not able to do that at the moment. We try to create the renamer as powerful as possible without getting too complicated. I may talk to myron what he thinks about this topic, but at the moment I can say: we could add the (embedded) subtitle infos into the name, but making the audio infos UPPER CASE may not happen.
At the moment we have kinda a code freeze for 2.7 to get it finished..

There's two issues I would like to comment upon.
First, the distinction UPPER and lower case is such in order to easliy differentiate what audio and subtitle tracks are embedded into the moviefile just by looking at the moviefile name, which happens to be quite obvious from the examples, by the way.
Second, I have noticed tMM makes use of the <audio><language> and <subtitle><language> tags in .nfo to store details extrated from MediaInfo. Additionally, there's a <languages> tag by the end of the .nfo to store spoken languages in the movie and extrated from the preferred scrapper. The Movie renamer engine token $L outputs the string stored in <languages> tag, which can be edited in the tMM fronted. Then storing say ES EN in Spoken languages (details tab in tMM main screen) would allow the file to be renamed as

\Movies\Avatar (2009)\\Avatar (2009) ES EN.mkv

Yes, Spoken languages was not designed to serve this purpose but, in the meantime, it may come in handy.