A beta release of the next version of Panic Button is now available for testers and early adopters craving the latest and greatest. Although this release is fairly stable, expect to encounter a few inevitable bugs.
What's New in Version 4.4:
- New menu options added to the Panic Button toolbar button context menu, 
making it easier to change the toolbar button icon or go to the 
extension preferences page (issue #61 and #70)
 - New option in extension preferences for snoozing inactive browser tabs 
when restoring the browser session after invoking the Hide and Replace 
action (issue #64)
 - When restoring the browser session after invoking the Hide and Replace 
action, Panic Button will try to restore Reader Mode on those browser 
tabs that had it turned on (issue #65)
 
For more details on things you should know about and how to get it, 
read this blog post on the AE Creations blog. The blog post also has information on how to get help or report a bug.