Please vote for Extra Decoders Support 0.3.4-1. 10 votes needed.

The changes in this version are relatively minor. I've added a confirm text with information about corner cases (tracker times out), there's a troubleshooting wiki page, some translations added (thanks guys!), re-added MKV support for Maemo 5 2.2009.51-1 release (PR1.1). Package is now compatible with both PR1.0 and PR1.1 with the same feature set.

Oh, and don't post in the other thread, I'm confused enough as it is.

Also, the playback issues you're having after updating to PR1.1 are most likely not related to this package.