I was able to fix the problem last night. Looks like I forgot to update the EPG when I was configuring the GB-PVR. Now I can see the TV listings!! Thank you again for your help and to all the members of this great site!!
BTW.. how do you change the config.xml to add channel logos? I was playing around with it last night but I can't edit the config.xml. It shows #3 on the tv channelheader and would like to set it to #1.