After I've found a couple of bugs in xpk.demuxer, I've decided to update it to version 51.2. There is no new functionality, just following bugs have been fixed:
- The class really checks for 52.15+ multimedia.class now.
- XPK passthrough feature has been disabled accidentally.
- MMM_Pull method was not adjusted to multimedia.class 52.15+ MMM_PrePull.
Download.