Icy Version 1.9.8.1
Java(TM) SE Runtime Environment 1.8.0_181-b13 (64 bit)
Running on Mac OS X 10.13.5 (x86_64)
Max java memory : 3.7 GB
Plugin EVaFE MBNRing 0.0.1.0
An error occured while installing the plugin :
java.lang.ClassNotFoundException: plugins.worm.mbnring.mbnRing.java
Verify you correctly set the class name in your plugin description.