Keine Radiobuttons?

Hallo,
wo finde ich die Extension “Radiobutton”?

http://community.appybuilder.com/t/radiobuttons-extension/851?u=taifun

There is no RadioButton control in App Inventor. You can make one. Making ‘Radio Buttons’ from CheckBoxes or try Hossein’s extension Radio Buttons . The extension might work with App Inventor.

Regards,

Steve

I downloaded the extension "RadioButtons".
When I tried to draw the RadioButton1 I got an error message (see attaches).