Meet the Sent-By-User column Developer

Why was Sent-By-User column created?

Needed something like this at our workplace, but haven't found anything useful.
Built following the basic custom column tutorial found at https://developer.mozilla.org/en/Extensions/Thunderbird/Creating_a_Custom_Column

What's next for Sent-By-User column

Eliminate manual configuration.

About the Developer

Developer Information
Name CKSZABI
User since June 14, 2012
Number of add-ons developed 1 add-on
Average rating of developer's add-ons Rated 5 out of 5 stars