Mythtv is the shitzen, I have been using it for perhaps the last 3 years full time. About 2 months ago I upgraded my box to mythdora 10.21 (from mythtdora 3.10) and the internal player has changed from Xine to an internal player. The issue is that the subtitles don’t work automatically if you have a .srt file – this really blows. If anyone else is running around wondering how to enable it then look no further. Play the movie then press ‘T’. Job done, not very obvious is it!