first things first: great plugin, love it!
I am, however, a little puzzled about the whole stop word thing. My questions are:
1. According to yoast.com stop words should be eliminated automatically from permalinks on saving/publishing. That does not seem to happen on my install. Any reason why?
2. Where are stop words in other languages stored? I managed to find out that the .po files are on your translation site, but how do these translations come to my install? On my install I only see the .mo files. I am a bit puzzled here.
3. Having WP in Italian, I am of course interested in having most Italian stop words in some sort of list. In the actual Italian .po file there are only a handful of those words, e.g. even il or la (the Italian equivalent to the) are missing! I'm most happy to register on translate.yoast.com and add a bunch of stop words in Italian to the actual .po file, but again my question: how do they then get to my install?
Thanks for sharing some insights.