Hi, I am Sven, the developer of uPod ( https://play.google.com/store/apps/details?id=mobi.upod.app) -- another podcast player for Android. At the moment I am hosting my own directory and sync service for the app, but currently I am thinking about switching to gpodder. I have one question regarding the web service API: I would like to use the toplist (http://gpodder.net/toplist/10.json) and podcasts for tag ( http://gpodder.net/api/2/tag/technology/10.json) requests. On the gpodder website the user can filter the results by language, but I haven't found any way to filter the language using the webservice interface. I've already tried a "lang=de" query parameter and I've also tried a "Accept-Language" header set to "de-DE", but nothing worked. Any tips? Thanks Sven