PluginManager.c
RegisterPluginDebug( "PluginConfigViewer", true, true );
RegisterPluginDebug( "PluginLocalEnscriptHistory", true, true );
RegisterPluginDebug( "PluginKeyBinding", true, false );
RegisterPluginDebug( "PluginDeveloper", true, true );
RegisterPluginDebug( "PluginDeveloperSync", true, true );
Maybe change it to RegisterPlugin, check the plugin itself if there are checks for GUID, If plugin is loaded as debug etc.