Folder tree missing in PCManFM 0.9.3

[Zatta]

I am using Lubuntu and after recently updating from PCManFM 0.5 to PCManFM 0.9.3 I see that the folder tree from the left has disappeared.
This means that it will also be missing from the 1.0 version of PCManFM?
I found the folder tree very useful for very quick jumping from one folder to another and it would be very nice to have this feature in the first stable version of PCManFM.

[George 3]

Still missing in 0.9.8.

It's removal is a truly horrible and retrograde step.