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Ziftr Alerts (formerly FreePriceAlerts)
You do the shopping. We'll do the searching. It's that simple.
Expiry Canary Requires Restart
An extension to warn about nearly-expired website SSL certificates.
This simple addon probably needs updating for the upcoming changes in Firefox; however, I'm afraid I don't have time to learn the new stuff. If you can maintain it, contact me!
CRM-Integration ITSP-PBX Mobile Exchange Requires Restart
Integration of FreePBX-Swiss and OMP24-CRM
Minimeter Requires Restart
Monitor your provider's upload/download usage meter.
Not maintained anymore, looking for a developer, contact me if you're interested.
Check for Updates in Help Menu Requires Restart
Adds a 'Check for Updates' entry to the Help menu.
JSW:O Alert Requires Restart
Receive alerts for "Jet Set Willy: Online" hosted games
Kaskus Quick Reply+ Requires Restart
provide a quick reply feature, under circumstances capcay required
Gmail Manager Requires Restart
The original Gmail notifier for multiple accounts. Allows you to receive new mail notifications along with viewing account details including unread messages, saved drafts, spam messages, labels with new mail, space used, and new mail snippets.
google-pagerank
AdRemind.Me Requires Restart
Want to keep your favourite Web sites alive even when you're using Adblock Plus? AdRemind.Me helps you to supporting your favourite Web sites in deactivating periodically Adblock Plus ad filters only on these sites for 20 seconds.
Nagios Checker Requires Restart
The statusbar indicator of the events from the network monitoring system Nagios.
IMEStatus Requires Restart
Show IME status by input/textarea/textbox background color.
BNR Exchange Rates Requires Restart
Show the exchange rates from BNR in the statusbar.
Tooltip Plus Requires Restart
Show tooltips for links and images with URLs, icons, alt text, and long titles.
PackageMapping.com Extension Requires Restart
Track and Map packages from the right-click menu...
whatmon Requires Restart
Monitor Whatever: a tiny Firefox extension called whatmon, which can monitor almost anything you wish to monitor. Number of logged on users? Current load average? Health of your LDAP servers? Mail server queues? No problem for...
To create your own collections, you must have a Mozilla Add-ons account.