LockScreen included.

1)To install ‘Lockscreen Clock Hide’ from ModMyi
2)Optional, to install ’20 or 60 Second Lock Screen’ from BigBoss
3)Optional, to install ‘iBlank’ from ModMyi and place 16 iblank icons on 1st page.

Change weather information to your dwelling city, use iFile.
var/stash/themes/greenpois0n (iOS 4.2.1)/Private/configureMe.js
Click (Edit)
Look for - var locale = ‘singapore’
Change [singapore] to, (e.g)
var locale = ‘kobe’
or
var locale = ‘california’
or
var locale = ‘rome’
or any other city you are in.
Click (Save)
Click (Done)
Press (Home) button
Respring device