Teleboy.ch, no shows in indexpage

Hi, 

Most of the channels in teleboy.ch are not working, I haven't tried all of them yet, but here is a list of the ones that aren't working :

• Italia 1
• Rete 4
• Canale 5
• RSI LA 1
• RSI LA 2

Here is the screenshot:

Is there a way to fix that?

P.S.: Horizon.tv does work but it only provides one-day epgs which are pretty useless.