Looks like radioSharkPath is not correct.
Make sure you can start radhioSHARK.exe by it self without the plug-in. The patched exe should work as stand-alone providing all radioSHARK functionality.
Make sure the “radioSharkPath” entry in the radioShark.ini (the file you drop in your RoadRunner installation folder) is the actual path of your executable.
# path of the radioShark executable
radioSharkPath=C:\Program Files\Griffin Technology\radioSHARK\radioSHARK.exe