diff --git a/octoprint/users.py b/octoprint/users.py
index bbe7a2a..625835b 100644
--- a/octoprint/users.py
+++ b/octoprint/users.py
@@ -49,13 +49,19 @@ class UserManager(object):
 class HackerspaceUserManager(UserManager):
 	"""A user manager for the Warsaw Hackerspace, uses interal apis."""
 	def __init__(self):
-		super(HackerspaceUserManager, self).__init__(self)
+		super(HackerspaceUserManager, self).__init__()
 		self.group = settings().get(["accessControl", "group"])
 
+	def createPasswordHash(self, password):
+		return password
+
 	def findUser(self, username=None):
+		if username == "dummy":
+			return DummyUser()
+		print "finduser: {}".format(username)
 		if requests.get("https://capacifier.hackerspace.pl/{}/{}".format(self.group, username)).status_code == 200:
 			return HackerspaceUser(username)
-		else
+		else:
 			return None
 
 ##~~ FilebasedUserManager, takes available users from users.yaml file
@@ -245,7 +251,7 @@ class HackerspaceUser(User):
 			"login": self._username,
 			"password": password,
 		}
-		return requests.post("https://auth.hackerspace.pl/", data).status_code == 200
+		return requests.post("https://auth.hackerspace.pl/", data, verify=False).status_code == 200
 
 
 ##~~ DummyUser object to use when accessControl is disabled