WidgetLocker 2.0 has been released. This is a major update, much of the code has been rewritten.

NOTE: If you previously "modded" WidgetLocker, you most likely need to uninstall your modded version before updating. Instructions on uninstalling
If you don't like the update and want to revert to 1.2: WidgetLocker 1.2.9

Faster, smoother, better
User Themes
Resizable Widgets and Sliders
Custom grid size.
Custom Sliders of all styles
Notification Badges via ADWNotifier
User selectable icons for sliders
Charging/alarm status widget
Improved Landscape
Gingerbread Optimizations
Fixes

Get it now from the Android Market, AndSpot Market or PayPal.