Tvheadend

Hi,

I have this IPTV stream:

http://81.201.52.159:8024

And I can play it with VLC. My intention was to add it in the IPTV section of Tvheadend together with my DVB channels but I didn´t have success.

I´ve tried several combinations with group and udp port but neither works.

Edit: Sorry I forget to add that I'm using HTS Tvheadend 3.4.27~gfbda802~precise {Stable version} running in Ubuntu 12.04

Could someone tell me what I´m doing wrong?

Thanks