I think a better UI design would be to move the status bar for upload/downloads to take the entire bottom of the program window.
Yes you can resize the left hand pane and see your whole filename, but this is a mess. Go with what filezilla has, all the way across the bottom, and showing what is queued in either directrion.
I just started using this today, overall looks very good.
Seems like some long lag for bucket explorer to show my local directory structures.
I also reccomend the add of some sort of refresh button for the local directory structure for when folders are renamedi n explorer during a filebucket session.
nice work.

