• Expose YouTube's newly added text combination feature through the new {\ytpack} tag
• Make available YouTube's limited support for shadow transparency. This only works if the shadow color is &H222222& and the shadow transparency equals the text transparency, be it with \4a = \1a or \fad(e).
• Add support for empty karaoke sections (two {\k} tags without any text inbetween - useful for temporarily switching off the current syllable highlight)
• Add workaround for YouTube's delayed loading of italic text
• Add support for .sbv files that use a comma rather than a dot for the millisecond separator
• Font names are now case insensitive
• Spaces between override tags and within argument lists are now allowed