Tvheadend

Hi
I am trying to watch tvheadend with pseudotv live script in XBMC (http://forum.xbmc.org/showthread.php?tid=169032)
the xbmc regular tvheadend pvr is working ok but I cant get the pseudotv live to work with this becouse it's require xmltv file from tvheadend.

(os lubuntu 14.04, tried both with xbmc 12.3 and 13 beta, and both with tvheadend stable and unstable version.
I created an xml file that used to work in lubuntu 12.10 but now it's not working. the content of this xml was

<xml>
    <name>HTS Tvheadend</name>
    <path>http://localhost:9981/playlist/channels</path>
</xml>

I think the xml file is the problem, but I am not sure.
any help will be appriciate.
thanks.