Rated 4 out of 5 stars

A very nice addition but I have one remark about refreshing the added note icon in the email list. We use three computers and notes are stored on a network drive. If I add a note on one computer, only after closing and opening thunderbird on the other computer I see the added note icon in the email list. In the XNote add-on, the icons of added notes refresh immediately in the email list on all computers (no need to close and reopen thunderbird).

This review is for a previous version of the add-on (0.12.2).