diff --git a/lib/config/parser.py b/lib/config/parser.py
index 9c858ad..93a37ac 100644
--- a/lib/config/parser.py
+++ b/lib/config/parser.py
@@ -108,10 +108,9 @@ class ConfigParser:
         if clazz in mods:
             return mods["class"]
         else:
-            mod = __import__(clazz)
-            #path = join(getcwd(), "lib", modPart, clazz + ".py")
-            #self.log.w(path)
-            #mod = imp.load_source(clazz, path)
+            #mod = __import__(clazz)
+            path = join("lib", modPart, clazz + ".py")
+            mod = imp.load_source(clazz, path)
             mods[clazz] = mod
             return mod
     
@@ -123,6 +122,7 @@ class ConfigParser:
         :param objList: the list of objects which is iterated on
         :param modPart: the folder from the module (i.e tasks, parsers)
         :param items_func: function to get a pointer on the list of json-config-objects to replace. Takes one argument and
+        should return a list of
         :param class_check: currently unsupported
         """
         for obj in objList:
@@ -130,25 +130,15 @@ class ConfigParser:
             items = items_func(obj)
             for clazzItem in items:
                 try:
-                    if "class" not in clazzItem:
-                        self.log.w("python says class is not in class item!")
-                        self.log.w(modPart)
-                        self.log.w(clazzItem)
-                        self.log.w(clazzItem["class"])
 
                     clazz = clazzItem["class"]
-                    path = "lib/" + modPart
-                    sys.path.append(path)
                     mod = self._load_module(clazz, modPart)
                     item = mod.create(clazzItem)
-                    repl.append(item)
-                    #TODO: activate the crappy classcheck if answer is provided
-                    #http://stackoverflow.com/questions/17179440/
-                    self.log.d("warning: instance_check isn't working yet! TRUST_ALL = TRUE")
-                    #if class_check(item):
-                    #    repl.append(item)
-                    #else:
-                    #    self.log.w(" ignoring class " + clazzItem["class"] + "! It does not pass the class check!")
+                    if class_check(item):
+                        repl.append(item)
+                    else:
+                        self.log.w(" ignoring class " + clazzItem["class"] + "! It does not pass the class check!")
+
                 except ImportError, err:
                     self.log.w("could not import " + clazz + ": " + str(clazzItem) + "! reason")
                     self.log.w(str(err))
@@ -156,9 +146,7 @@ class ConfigParser:
                     self.log.w("Key " + str(k) + " not in classItem " + str(clazzItem))
                 except Exception, e:
                     self.log.w("Error while replacing class ( " + clazz + " ):" + str(e))
-                finally:
-                    if path in sys.path:
-                        del sys.path[sys.path.index(path)]
+
             del items[:]
             items.extend(repl)
 
@@ -191,7 +179,7 @@ def parsePeriodList(name, values):
         return DatePeriod(name, **values)
         
     comp = ["weeks", "days", "hours", "minutes", "seconds", "start_date"]
-    if len([i for i in comp if i in values]) > 0 :
+    if len([i for i in comp if i in values]) > 0:
         return IntervalPeriod(name, **values)
             
     comp = ["year", "month", "day", "week", "day_of_week", "hour", "minute", "second"]
diff --git a/lib/services/http.py b/lib/services/http.py
index a23c42b..254bb4b 100644
--- a/lib/services/http.py
+++ b/lib/services/http.py
@@ -9,7 +9,7 @@ to just report this code and not use a parser.
 """
 
 import urllib
-from service import Service
+from lib.services.service import Service
 
 
 class HttpService(Service):
diff --git a/lib/services/ping.py b/lib/services/ping.py
index 69d7f31..33668f8 100644
--- a/lib/services/ping.py
+++ b/lib/services/ping.py
@@ -3,7 +3,7 @@ The ping service in pure Python.
 """
 
 # http://code.activestate.com/recipes/409689-icmplib-library-for-creating-and-reading-icmp-pack/
-from service import Service
+from lib.services.service import Service
 
 
 class PingService(Service):
diff --git a/lib/services/shell.py b/lib/services/shell.py
index a1ebc32..65878fb 100644
--- a/lib/services/shell.py
+++ b/lib/services/shell.py
@@ -2,7 +2,7 @@
 The shell service. This is for executing local shell commands and retrieve the output.
 """
 
-from service import Service
+from lib.services.service import Service
 
 
 class ShellService(Service):
diff --git a/lib/services/snmpget.py b/lib/services/snmpget.py
index 15a0d7c..f59b7d2 100644
--- a/lib/services/snmpget.py
+++ b/lib/services/snmpget.py
@@ -3,7 +3,7 @@ The snmpget service in pure Python.
 """
 
 #from pysnmp.entity.rfc3413.oneliner import cmdgen
-from service import Service
+from lib.services.service import Service
 
 
 class SnmpgetService(Service):
diff --git a/lib/services/ssh.py b/lib/services/ssh.py
index 44116a1..7bc083e 100644
--- a/lib/services/ssh.py
+++ b/lib/services/ssh.py
@@ -7,7 +7,7 @@ This service is using paramiko (http://www.lag.net/paramiko/).
 import paramiko
 import pprint
 import os
-from service import Service
+from lib.services.service import Service
 
 
 class SshService(Service):
diff --git a/lib/services/tcpconnect.py b/lib/services/tcpconnect.py
index c30cd46..358fcfa 100644
--- a/lib/services/tcpconnect.py
+++ b/lib/services/tcpconnect.py
@@ -6,7 +6,7 @@ not use a parser.
 """
 
 import socket
-from service import Service
+from lib.services.service import Service
 
 
 class TcpconnectService(Service):
diff --git a/linspector b/linspector
index dbbfb89..c1f7f50 100755
--- a/linspector
+++ b/linspector
@@ -1,7 +1,7 @@
 #!/usr/bin/python2.7 -tt
 
 __version__ = "0.4/TETRIS"
-__default_config__ = "./linspector.json"
+__default_config__ = "./minimal.json"
 
 import argparse
 import time
diff --git a/minimal.json b/minimal.json
new file mode 100644
index 0000000..1c459bc
--- /dev/null
+++ b/minimal.json
@@ -0,0 +1,42 @@
+{
+    "members":{
+        "homer":{
+            "name": "Homer Simpson",
+            "comment": "Security Inspector",
+            "tasks": [{"class":"email", "type": "donut", "args": {"rcpt": "homer_j_simpson@burnscorp.sp"}}]
+        }
+    },
+    "periods": {
+        "doh": {"seconds": 10, "comment": "OMG, this means work"},
+        "moes_time": {"minute":"0", "hour": "12", "day_of_week": "4", "comment": "much better"},
+        "marges_birthday": { "date": "1965-2-24 04:00:00"}
+    },
+    "hostgroups":{
+        "power_plant":{
+            "members": ["homer"],
+            "hosts": ["powerplant.springfield.com"],
+            "processors":[
+                {"class": "mongodb", "args":{ "host": "mongodb.burnscorp.org", "user": "homer", "password": "useless", "database": "default" }}
+            ],
+            "services":[
+                {
+                    "class": "ping",
+                    "fails": {"donut": 2000},
+                    "periods":["doh"],
+                    "threshold": 500
+                },
+                {
+                    "class": "tcpconnect",
+                    "args": {"port": 23232},
+                    "periods": ["moes_time", "marges_birthday"],
+                    "threshold": 0,
+                    "comment": "my personal reminder, hehe"
+                }
+            ]
+        }
+    },
+    "layouts":{
+        "main":{"hostgroups": ["power_plant"], "enabled": true}
+    }
+
+}
\ No newline at end of file