Good but needs updating Rated 5 out of 5 stars

Sorry, couldnt find a place to report the bug, so writing it here. This addon does not seem to work when emails are sent from Outlook 2010. I still see a J. I am using v1.3.1 on TB17 on Ubuntu 13.04 x64...UPDATE: I am putting 5 stars for your prompt reply and also for the fact that this addon actually works! However, it breaks when used in conjuction with thunderbird conversations.

This review is for a previous version of the add-on (1.3). 

outlook 2010

Must be something specific, as my colleagues at work use 2010 and I haven't seen a J for ages. I guess they don't smile much. I've enabled issues on github now, better to talk about problems there I think, or if you could drop me an email with an example failure I could take a look.