Rated 4 out of 5 stars

Great Job, but some suggestions to get five stars... 1 - More softness in events (open/close bar, start/cancel downloads). 2 - Movables bar buttons and button to minimize bar to window browser. 3 - Context menu controls of download boxes inserted into the preview pane. 4 - Skin customization of download boxes and bar (straight/rounded edges, bar background color, shadows and high/low relief to bar, downboxes and progressbars).

This review is for a previous version of the add-on (12.3.0.1-signed).