F4rbidden is my latest work.

It comes with a very nice color and live weather both lock and home screens, COLOR Keyboard and iAcces Keyboard, complete UI, iTunes, Safari, Notes, Dialer, Calendar, Mediaplayer, Compass, Mail, Voice Memo, Calculator, Chatkit, Clock, Weather, and also individual picture for loading screen and more. More color mods are coming.

You need gridlock or iBlank.

To change the weather please just goto private folder and edit weather.js.