Detach notification center to top panel and customizations.Please reset the extension after updating. The Extension will stop when upgraded to an incompatible version. In that case an Update tab is created to easily reset the extension. A Reset button is also always present in Preferences option in the Top Right Application menu of the extension preferences window.
Note: Binary files aren't shown on the web site. To see all files, please download the extension zipfile.
Approved. I approved this based on and earlier version being approved, but it doesn't seem like your extension cleans up well when enabled and disabled. It's recommended to replace moved/destroyed widgets and disconnect signals when your extension is disabled, which will happen whenever the screen locks.