Which full name of you zenpack? Chek this

The browser:resourceDirectory stanza indicates where to find JavaScript files.

● The name (namespace) field must match the last part of the ZenPack name – bridge

● The directory field is the subdirectory from the base directory of the ZenPack resources

Second use error console (i use in Opera), any problem with java will be see.

Also can you make print screen ? and post here or make egg file.

ERROR zen.ModelerService: ('Traceback (most recent call last):', '  File "/usr/local/zenoss/Products/DataCollector/Plugins.py", line 102, in create', '    self.modPath)', '  File "/usr/local/zenoss/Products/DataCollector/Plugins.py", line 173, in importPlugin', '    return importClass(modPath)', '  File "/usr/local/zenoss/Products/ZenUtils/Utils.py", line 369, in importClass', '    classname, modulePath))', 'ImportError: Failed while importing class PrinterTonerModeler from module ZenPacks.community.PrinterMIB.modeler.plugins.community.snmp.PrinterTonerModeler')

Traceback (most recent call last):

  File "/usr/local/zenoss/Products/ZenHub/services/ModelerService.py", line 41, in createDeviceProxy

    plugin = loader.create()

  File "/usr/local/zenoss/Products/DataCollector/Plugins.py", line 111, in create

    traceback=traceback.format_exc().splitlines())

PluginImportError: ('Traceback (most recent call last):', '  File "/usr/local/zenoss/Products/DataCollector/Plugins.py", line 102, in create', '    self.modPath)', '  File "/usr/local/zenoss/Products/DataCollector/Plugins.py", line 173, in importPlugin', '    return importClass(modPath)', '  File "/usr/local/zenoss/Products/ZenUtils/Utils.py", line 369, in importClass', '    classname, modulePath))', 'ImportError: Failed while importing class PrinterTonerModeler from module ZenPacks.community.PrinterMIB.modeler.plugins.community.snmp.PrinterTonerModeler')

Why you use 'community' for name of yours zenpack. By documentation second name should be name of organisation or yours name. For more details see 3.2.1. ZenPack Names

Put modeler file in folder  'modeler/plugins'

Now it works!

class PrinterToner(DeviceComponent, ManagedEntity):

    portal_type = meta_type = 'PrinterToner'

ZC.PrinterTonerPanel = Ext.extend(ZC.ComponentGridPanel, {

    constructor: function(config) {

        config = Ext.applyIf(config||{}, {

            componentType: 'PrinterToner',

If you will need help with rrd in component panel feel free to write me, i have experience with that.