Replaced by World Weather+ Rated 1 out of 5 stars
This obsolete Thunderbird add-on has been replaced by World Weather+. Strangely WW+ appears only in search results for Sunbird add-ons. However, the description names both Thunderbird and Sunbird. WW+ installs and runs in Thunderbird 7.0.1.
This add-on shouldn't be in here Rated 1 out of 5 stars
It's only compatible with TB1/FF1. Sorry I have to give one star to post this comment.