Great add-on - up to Version 2.4.8 when combined with The Addon Bar (restored)

If you want to keep addon behavior as before:

1. Install The Addon Bar (restored) from following location -
https://addons.vaultpit.io/en-US/firefox/user/GiT/

2. Install ForecastFox (fixed) Version 2.4.8 from following location -
https://addons.vaultpit.io/en-US/firefox/addon/forecastfox-fix-version/versions/

3. Go to Tools - Addons - Extentions - Forecastfox (fix version) - More - and set automatic update to Off

As noted in previous review, chill out & please don't blame developer for changes made by FF developers.