Rated 5 out of 5 stars

* individual export email's file name should also have time prefix (currently YYYYMMDD, compare to YYYYMMDDHHMMSS).
REASON: when there are several messages per day, it's important to determine the order.
* NEW feature: export all as a single html WITH attachments either DESC or ASC.

Desire of a export configuration options , when creating the Index.htm:
1/ standardize date to ISO format YYYY-MM-DD HH:MM(:SS), currently YYYY-MM-DD
Very convenient for sorting and no confusion between MM-DD or DD-MM ). Should people like it also DD-MM-YYYY HH:MM or MM-DD-YYYY HH:MM
2/ having the option to generate index in DESCENDING order.
3/ should have an option to add to index:
* cc & cci (sometimes it is very usefull to have this info ready)
* mark when the email as the "important" flag, versus normal
* COUNTER of attachement if > 0

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