--- a/src/plugins/plugin_misc_smtp.py	Fri Jan 18 17:55:34 2013 +0100
+++ b/src/plugins/plugin_misc_smtp.py	Fri Jan 18 17:55:35 2013 +0100
@@ -49,7 +49,7 @@
 "description": _("""Create a SMTP server that you can use to send your "normal" type messages""")
 }
 
-class SMTP_server():
+class SMTP_server(object):
 
     params = """
     <params>
@@ -74,7 +74,7 @@
         self.server_factory = SmtpServerFactory(self.host)
         reactor.listenTCP(port, self.server_factory)
 
-class SatSmtpMessage:
+class SatSmtpMessage(object):
     implements(smtp.IMessage)
 
     def __init__(self, host, profile):
@@ -103,7 +103,7 @@
         """handle message truncated"""
         raise smtp.SMTPError
 
-class SatSmtpDelivery:
+class SatSmtpDelivery(object):
     implements(smtp.IMessageDelivery)
 
     def __init__(self, host, profile):
@@ -144,7 +144,7 @@
         """
         return origin
 
-class SmtpRealm:
+class SmtpRealm(object):
     implements(portal.IRealm)
 
     def __init__(self,host):
@@ -157,7 +157,7 @@
             raise NotImplementedError
         return smtp.IMessageDelivery, SatSmtpDelivery(self.host,profile), lambda:None
 
-class SatProfileCredentialChecker:
+class SatProfileCredentialChecker(object):
     """
     This credential checker check against SàT's profile and associated jabber's password
     Check if the profile exists, and if the password is OK