Dropbox Service menu in Dolphin

I want to use the new Dropox with Qt5 GUI:
It works fine, but Dolphin’s dropbox-servicemenu doesn’t work right. For example, I can’t copy a public link into clipboard.
Is there any solution, or dropbox-servicemenu only works with old Dropbox 1.6?

See here: https://forums.opensuse.org/showthread.php/502993-kfilebox-dropbox?p=2684606#post2684606