[john2001]

Please read this post http://forum.xbmc.org/showthread.php?tid...pid1339559
The author of the pvr-addon explains all the tags you can use in the .m3u file.

tvg-shift=X might be of interest for you. does not matter what timezone your epg is, you can still override it in the m3u file for each channel. The X in the above tag, can be negative or positive integer.

I use this for my UK channels.

Thanks Maniac

tvg-shift= X per channel works for me