I followed the instructions from this thread to use iPodder:
http://mysettopbox.tv/phpBB2/viewtopic.php?t=5609

Unfortunitely the thread is pretty much dead now and I am not experienced enough with Linux to solve my issue myself.

When I run the script in a Term window (runipodder.sh) everything works great. But when I try to use Cron to do it i always get this error:

Gtk-WARNING **: cannot open display

I have tried running it as different users and I have tried to reseach this with Google but I don't have the background knowledge to understand how to fix this.

So if someone could either give me the solution to repair this error or explain what is happening so that I can understand what is happening.

Thanks