Hi, since ogg is not so good as container (http://hardwarebug.org/2010/03/03/ogg-objections/ and http://blog.flameeyes.eu/2010/11/21/on-audio-formats) and since also Google has chosen Matroska for VP8 (WebM), can anyone implement Matroska tag support? I could donate some money to implement that :) Thanks, Timothy