diff --git a/src/plugins/plugin_misc_account.py b/src/plugins/plugin_misc_account.py
index 965aeca6..601cc330 100755
--- a/src/plugins/plugin_misc_account.py
+++ b/src/plugins/plugin_misc_account.py
@@ -279,6 +279,9 @@ http://www.salut-a-toi.org
             # TODO: return error code to user
             log.error(u"Failed to send account creation confirmation to <%s>" % email)
 
+        # XXX: this will not fail when the email address doesn't exist
+        # FIXME: check email reception to validate email given by the user
+        # FIXME: delete the profile if the email could not been sent?
         d_user = sendmail(email_host, email_from, email, msg.as_string())
         d_user.addCallbacks(lambda dummy: log.debug(u"Account creation confirmation sent to <%s>" % email),
                             email_ko)