I have some suggestions for new features:
* DVB-S, FM and Analog tv-tuner support.
* Better subtitles font-size customization.
* Option to change the height and font of subtitles.
* PGS subtitles support.
* FLV/F4V support.
* Showing language and channels info on "Audio tracks" list.
* WMV support.
* DVD support.
* Black bars crop for 4/3 videos that are actually 16/9 video.
* Hebrew GUI.
* Wider subtitles sync adjustment option.
* Make the information window "hover" so it will be possible to move it in/out the player window and to change it's size.
* Record option for tv-tuner.