Great Episode!, that little reflection on the style possibilities of 2d animation about the 'Big Bad Fox' animation, and that overview on things to consider for publishing animated work were quite interesting food for thought.
Maybe you already got a response, but I'm almost sure "pos eso" in spanish is used as a casual expression to sum things up, like "well, that's it" (not completely sure since I'm from Chile and Spain's spanish has a few particular differences, heheh ) the movie screened at Chilemonos Animation Festival, and actually won Best 'Spanish American' Feature Film, I failed to watch it, but totally should, I agree it has a pretty refreshing approach!
(Also, I completely agree with RoboProdigy with Newgrounds as one possible recommended platform ;) )