Z 5 z 5 hwěžkow pohódnoćeny

wot Alan B dnja Okt. 23, 2018 · trajny wotkaz

The update does work, thank you Jonathan Protzenko!
I found you had to download v1.2.0pre3 and install manually using Tools → Add-ons → Extensions then Install Add-on From File which is under the Setting Icon.
https://github.com/Ximi1970/Manually-Sort-Folders/releases/download/v1.2.0pre3/manually_sort_folders-1.2.0pre3.xpi