Streaming from Humax HDR-FOXT2

Hi,

I'm using XBMC to stream TV recordings (.ts files) from a Humax HDR-FOXT2 across my home network to a Windows 7 (x64) PC. I'm running the Beta and it works very well - only 'annoyance' is that isn't possible to skip forward or back (FF / Rewind), so have to put up with the frequent ad breaks when using XBMC in this way. Is there some reason why this doesn't work?...and any chance of it working at some point?

Thanks.

EDIT: Apologies, I'm blind - there's another thread on this subject!