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I've installed 2.2.4 and the Add-On bar add-on, as suggested here, but it doesn't work!


When I installed version 30 (skipped 29), then installed The Addon Bar add on, I saw Forecast Fox, until I restarted Firefox, and haven't seen it since. I have an entry in about:config called "extensions.checkCompatibility.temporaryThemeOverride_minAppVersion" which I have set to my current FF version (31.0).
Is that the entry being discussed by others here?
I've tried uninstalling and reinstalling Forecast Fox 2.2.4 a couple times, but still don't see it.

Edit: I can go to the toolbar Customize menu in Firefox, and add Forecast Fox back to the Add-On bar, but it's gone again shortly after. How can I make it stick?

Wonder what happened to the developer?