Very useful Add-on, but confusing Options Rated 4 out of 5 stars

This add-on is a great addition to Thunderbird. I wished it were ported into the default builds (see bug 91106).

The only thing I would like improved is the confusing Option for "[x] Only local changes (for IMAP)". It mentions "local" and "IMAP *together*, but the help text mentions "local TB database" and "IMAP compatible" as two SEPARATE and seemingly opposing options. I find that seeming contradiction confusing. A less confusing and more elaborate explanation for novices would be VERY useful. Five stars if this issue were improved.

Anyhow, thanks for this great add-on.

This review is for a previous version of the add-on (2.0.2).