Subtitles on iTunes streams?

Hi does the new subtitles feature can be used to view non apple provided subtitiles with original apple content that is streamed from apple cloud servers? Does it support Hebrew?

On the same subject. Movies purchased via iTunes but played back via aTV Flash Media Player still seem to use the default apple menu, ie: pressing and holding the centre remote button brings up the default apple screen, with chapter menu only.

Is there any work around for this? Or, can this behaviour be changed in the future to bring up the Media Player screen, with Video, Audio, and Subtitle options?

It would be a great addition to make use of the new aTV Flash subtitle download feature, since not all apple movies come with subtitles, or at least in the required language.