ThemeForest Dandelion - Powerful Elegant Theme v 2.6.6 | 10,01 MB
Version 2.6.6 – 26 August 2011:
-Updated Timthumb to the latest version available (2.8)
-Implemented an update notification functionality
DEMO:
http://themeforest.net/item/dandelion-powerful-elegant-wordpress-theme/full_screen_preview/136628