While it used to be possible to disable add-on compatibility checking entirely, by setting the extensions.checkCompatibility preference to false, it is now necessary to set a different preference for each new application version.
Disable Add-on Compatibility Checks is a Firefox, Thunderbird and SeaMonkey extension that re-enables the functionality of extensions.checkCompatibility irrespective of the current application version and disables checking by default. Checking can be re-enabled by disabling the add-on (which can be done without a restart) or by toggling the preference.
No restart required!
Product's homepage
Requirements:
· SeaMonkey
What's New in This Release: [ read full changelog ]
· Shave 200ms off startup time.