I also tried installing this module, but got an error message (see below) so I can't see the management setting... Have you tried activating the developer mode to see technical settings to see more options?
Odoo Server Error
Traceback (most recent call last):
File "/odoo/odoo-server/openerp/http.py", line 646, in _handle_exception
return super(JsonRequest, self)._handle_exception(exception)
File "/odoo/odoo-server/openerp/http.py", line 683, in dispatch
result = self._call_function(**self.params)
File "/odoo/odoo-server/openerp/http.py", line 319, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/odoo/odoo-server/openerp/service/model.py", line 118, in wrapper
return f(dbname, *args, **kwargs)
File "/odoo/odoo-server/openerp/http.py", line 312, in checked_call
result = self.endpoint(*a, **kw)
File "/odoo/odoo-server/openerp/http.py", line 962, in __call__
return self.method(*args, **kw)
File "/odoo/odoo-server/openerp/http.py", line 512, in response_wrap
response = f(*args, **kw)
File "/odoo/odoo-server/addons/web/controllers/main.py", line 901, in call_button
action = self._call_kw(model, method, args, {})
File "/odoo/odoo-server/addons/web/controllers/main.py", line 889, in _call_kw
return getattr(request.registry.get(model), method)(request.cr, request.uid, *args, **kwargs)
File "/odoo/odoo-server/openerp/api.py", line 250, in wrapper
return old_api(self, *args, **kwargs)
File "/odoo/odoo-server/openerp/addons/base/module/module.py", line 459, in button_immediate_install
return self._button_immediate_function(cr, uid, ids, self.button_install, context=context)
File "/odoo/odoo-server/openerp/api.py", line 250, in wrapper
return old_api(self, *args, **kwargs)
File "/odoo/odoo-server/openerp/addons/base/module/module.py", line 533, in _button_immediate_function
registry = openerp.modules.registry.RegistryManager.new(cr.dbname, update_module=True)
File "/odoo/odoo-server/openerp/modules/registry.py", line 386, in new
openerp.modules.load_modules(registry._db, force_demo, status, update_module)
File "/odoo/odoo-server/openerp/modules/loading.py", line 338, in load_modules
loaded_modules, update_module)
File "/odoo/odoo-server/openerp/modules/loading.py", line 237, in load_marked_modules
loaded, processed = load_module_graph(cr, graph, progressdict, report=report, skip_modules=loaded_modules, perform_checks=perform_checks)
File "/odoo/odoo-server/openerp/modules/loading.py", line 156, in load_module_graph
_load_data(cr, module_name, idref, mode, kind='data')
File "/odoo/odoo-server/openerp/modules/loading.py", line 98, in _load_data
tools.convert_file(cr, module_name, filename, idref, mode, noupdate, kind, report)
File "/odoo/odoo-server/openerp/tools/convert.py", line 851, in convert_file
convert_xml_import(cr, module, fp, idref, mode, noupdate, report)
File "/odoo/odoo-server/openerp/tools/convert.py", line 938, in convert_xml_import
obj.parse(doc.getroot(), mode=mode)
File "/odoo/odoo-server/openerp/tools/convert.py", line 801, in parse
self.parse(rec, mode)
File "/odoo/odoo-server/openerp/tools/convert.py", line 804, in parse
self._tags[rec.tag](self.cr, rec, de, mode=mode)
File "/odoo/odoo-server/openerp/tools/convert.py", line 700, in _tag_record
f_val = self.id_get(cr, f_ref)
File "/odoo/odoo-server/openerp/tools/convert.py", line 782, in id_get
res = self.model_id_get(cr, id_str, raise_if_not_found)
File "/odoo/odoo-server/openerp/tools/convert.py", line 793, in model_id_get
raise_if_not_found=raise_if_not_found)
File "/odoo/odoo-server/openerp/api.py", line 250, in wrapper
return old_api(self, *args, **kwargs)
File "/odoo/odoo-server/openerp/addons/base/ir/ir_model.py", line 983, in xmlid_to_res_model_res_id
return self.xmlid_lookup(cr, uid, xmlid)[1:3]
File "/odoo/odoo-server/openerp/api.py", line 250, in wrapper
return old_api(self, *args, **kwargs)
File "<decorator-gen-3>", line 2, in xmlid_lookup
File "/odoo/odoo-server/openerp/tools/cache.py", line 85, in lookup
value = d[key] = self.method(*args, **kwargs)
File "/odoo/odoo-server/openerp/addons/base/ir/ir_model.py", line 973, in xmlid_lookup
raise ValueError('External ID not found in the system: %s' % (xmlid))
ParseError: "External ID not found in the system: base.module_category_knowledge_management" while parsing /odoo/custom/addons/knowledge/security/knowledge_security.xml:5, near
<record id="base.group_document_user" model="res.groups">
<field name="name">User</field>
<field name="category_id" ref="base.module_category_knowledge_management"/>
<field name="users" eval="[(4, ref('base.user_root'))]"/>
</record>