Rated 3 out of 5 stars

I'm trying your TB Add-on but I got problem; after I instelled it hide the preview message tool bar.. so now I can't see button for quick reply and so on..
Can you help me !?

Đánh giá này là cho một phiên bản trước của tiện ích (0.8.7). 

This seems to be caused by a conflict between Mail Redirect and Reply Monitor add-on. I'll try to find out if it can be fixed on my side, or better in Reply Monitor.