xbmc.restartapp + guisounds + deinterlacing

[hagayg]

Hi all

Just started using xbian 2 days ago , and i am still amazed what this little device can do with good software

I have couple of questions , i hope this is the place to ask them :

1.why no xbmc gui sounds support ? (not even shown on skin settings) is this on purpose ? related to RPi limitation ?

2.i kinda missing option to restart xbmc from xbmc gui it self , i know reboot is an option (and it kinda seems stuck until it reboots , maybe do a fade or something) but it takes ages comparing to xbmc restart via ssh.
xbmc supports xbmc.restartapp command on windows and openelec but it doesnt seem to work on xbian.

Also i have some addons that stuck from time to time (also on windows xbmc , not xbian problem) on windows i could do a hard restart of xbmc process , not sure if xbmc.restartapp will help on those cases, so i understand i can call the shell script to restart outside of xbmc using lirc (is this possible ? would love some example)

3.deinterlace support
here our dtv is using h.264 50i format, so my recorded files playback requires detinterlacing.
not sure but seems the RPi detinerlacing not work so well (its enabled on gui) i saw threads regarding mpeg2 maybe no one tried h.264 ? vlc or windows xmbc detinterlace much better to 50fps.

4.pvr media portal , pvr://recordings is not mapped the network share (smb://<server>/<share>) but the local path on the media portal server (e:\programs\recorded tv\ - i can see that in the log) , same config on the server works on windows xbmc (which sits on different pc then media portal server)
this worked fine on also raspbmc , but also didnt work on openelec rpi.

keep up the good work guys