Script Summary: options for filtering llamas, watchers and favorites out of your activity-List
This Script adds three buttons to your activity-list.
If you click one of them, you can hide/display all
If you activate it, you wont be able to select multiple entries.
The script wont allow you to view in stack-view.
You can easily activate/deactivate it with ALT+N (Or the GM-Button).
It is working on /#view=feedback and #view=activity