not sure what is wrong for all you guys....mine has been flawless with properly updating icon and temp in status bar and badge/icon ontop of native weather app.
for all of you with issues...DO NOT use the "advanced user only" section whatsoever....leave the "override" to OFF.
you MUST load your city into the first page of native weather app.
for instance,i have 7 different cities in my native weather APP(not twc,not accu) im talking native app which came with ip4.
i go into the native app,and move my 7th city down to the first page of cities,and when i close the app out,the icon and temp changes instantly on status bar.
so be sure you have first page of yahoo native weath app as your city.
My settings
Enable-ON
weather settings
Enabled-ON
Refresh(10mins)
windchill-OFF
ADVANCED USERS ONLY
Override-OFF
ICON
show image-ON
show badge-ON
application-iPhone weather
Custom-Enter Bundle Identifier(leave default)
Status bar
show image-ON
show temp-ON