streaming osd panel enhancmnets

hi

using latest eden build with PVR support.

some quick questions regarding the osd panel while streaming from satellite receiver:

1. is it possible to add an option to download subtitles from the internet (like the one which exists when watching a regular movie)?
2. need a quick button to display channel list while watching a channel
3. epg translation to english - in a case programs are listed in European languages. is that possible?

thanks