Blinking Alert is a Thunderbird extension that allows you disable auto-hiding of alters for new emails.
Blinking Alert is an add-on designed to work with Mozilla Thunderbird 2.0 and later.
How to Install in Thunderbird:
1. Right-click the link below and choose "Save Link As..." to download and save the file to your hard disk.
2. In Mozilla Thunderbird, open Add-ons from the Tools menu.
3. Click the Install button, and locate/select the file you downloaded and click "OK".
Product's homepage
Requirements:
· Mozilla Thunderbird
What's New in This Release: [ read full changelog ]
· Installable to Thunderbird 5