Comment # 14 on bug 1017473 from ������������������ ������

(In reply to Frank Kruger from comment #13)
> I installed the libs you have mentioned, i.e.,
> 
> typelib-1_0-AppIndicator-0_1  (12.10.1)
> typelib-1_0-AppIndicator3-0_1
> python-appindicator
> libappindicator3-1
> libappindicator1
> 
> and changed config.xml according to your suggestion. Radiotray is now
> working on openSUSE Leap 42.2 with KDE PLasma 5 LTS, but the icon in the
> taskbar disappeared. So it seems that the issue with radiotray is more
> involved.

And now we have the same problem =( Look my comment #6 in this page.