TINTIN ET SON CHIEN  I do have the same issue with this widget under Leopard.

No change with the last version available.

I believe there might be a problem with the server wich the widget is connecting to.  
(Version 1.1)

BUCHO  Anyone else having trouble with this under Leopard? Since I've upgraded, I am unable to change cities (always get 'no locations found'). Erasing the plist file didn't help.  
(Version 1.1)

JAZZACE  I've been waiting for this widget for a long time, as the provider is the cable weather channel in Canada. For that reason, it is better and more knowledgeable about Canadian addresses, and even offers the choice of English or French. The back of the widget gives quick links to other parts of their web site. The only issue I occasionally have with it is how it deals with the forecast for today. At a certain point in the day, it determines that you don't need to know about today. That point happens too early for my taste, but that is more of a data feed issue than a design issue. I would love to see them add a widget for their hourly forecasts; that would be unique and useful! Nevertheless, a useful widget.  
(Version 1.0)

CMUVIOLIN  Nice looking widget, but doesn't seem to know any cities. I typed in Mount Pleasant, MI. which is well known and where Central michigan University is located, and nothing was found. So I tried Midland, MI, and once again even though it's a large city, nothing. COuld be good, but needs more information and features  
(Version 1.0)

FRANKHOGG  Installed it and nothing worked. Blank window with no 'i' in a corner etc. iMac G5 10.4.7  
(Version 1.0)