Unzip using iFile and move to var/mobile/library/iWidgets.
To edit the weather widget you have to get your weather code from yahoo weather by using google. Go into the iWidget theme folder and select the widget.html document to open. Scroll down till you find the var locale and select edit at the top corner to change the weather code as seen in the screen shot below then save.
Unzip using iFile and place in var/mobile/library/iWidgets.
You need to go into the iWidget folder and set the weather code by selecting the Config.js document. Hit edit at the top corner. Scroll down till you see where to change the weather code as seen in the next screen shot then save.
Installation: Using iFile; Place Main theme in var/stash/themes and activate in WinterBoard. SBSettings; Place in var/mobile/library/SBSettings/themes and activate in the SBSettins app. ColorKeyboard. Place in Library/ColorKeyboard/themes and activate in settings/colorkeyboard.
Please select return to merchant to be redirected to download link after completing purchase.
$5.00 NO REFUNDS
Place in var/mobile/library/iWidgets and activate by long pressing the home screen. To use at bottom of screen make sure the top of box widget background does not go under page indicators or it'll be difficult to remove widget.
Screenshot: my Wild About You theme with wallpaper from iKreations