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CloseReview for Contacts Sidebar by kipuff
Rated 5 out of 5 stars
Snakiej and all who has compatibility problem, here is a little trick:
Open application.ini file in the thunderbird folder, and change Version=3.0 to Version=3.0a2pre or Version=3.0a, or even Version=2.0, or any version you want. Then save it, and restart thunderbird.
It works with all addons. :)
I like this addon very much, my favorite feature is, that I can set up to see my contacts' another email addresses in the sidebar, not only the default.
The only problem is, it doesn't work with portable thunderbird
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