Plucker Desktop not Getting Images

[Plucker]

Hello,   I can't seem to get Plucker Desktop to include the images with a channel with this URL:  http://sync.newsmob.com/index.php?id=1275856554   I see the images on the web page.   Plucker Desktop pulls images from the test channel that's installed with Plucker Desktop, but by watching the status messages while Plucker Desktop is working, I see that it's not even trying to pull the images from my channel.   I'm using Windows 98, but that doesn't seem to matter since, as I say, it's pulling images from the test channel.   I'd post the settings I've tried, but I think I've tried them all.   I don't get any error messages.   I searched old messages, but didn't see anything similar.   Any suggestions?   - Tim