diff --git a/CHANGES.txt b/CHANGES.txt
index d8202de..b4f6b3f 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -4,6 +4,9 @@ Changelog
 1.0RC1 (unreleased)
 -------------------
 
+- Spanish translation updated.
+  [dukebody]
+
 - Catalan translation added.
   [sneridagh]
 
diff --git a/plone/app/discussion/locales/es/LC_MESSAGES/plone.app.discussion.po b/plone/app/discussion/locales/es/LC_MESSAGES/plone.app.discussion.po
index 50ef8e5..f5eef2a 100644
--- a/plone/app/discussion/locales/es/LC_MESSAGES/plone.app.discussion.po
+++ b/plone/app/discussion/locales/es/LC_MESSAGES/plone.app.discussion.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: plone.app.discussion\n"
 "POT-Creation-Date: YEAR-MO-DA HO:MI +ZONE\n"
-"PO-Revision-Date: 2010-11-01 16:52+0100\n"
-"Last-Translator: Mikel Larreategi <mlarreategi@codesyntax.com>\n"
+"PO-Revision-Date: 2010-11-19 11:59+0100\n"
+"Last-Translator: Israel Saeta Pérez <dukebody@gmail.com>\n"
 "Language-Team: es <es@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
@@ -104,7 +104,7 @@ msgstr "Nombre"
 
 #: ./interfaces.py:269
 msgid "Notify me of new comments via email."
-msgstr ""
+msgstr "Recibir avisos por correo cuando haya nuevos comentarios"
 
 #: ./plone.app.discussion/plone/app/discussion/configure.zcml
 msgid "Plone Discussions"
@@ -124,7 +124,7 @@ msgstr "Número total de comentarios en este elemento"
 
 #: ./browser/controlpanel.py:46
 msgid "User Email Notification"
-msgstr ""
+msgstr "Notificaciones de correo para usuarios"
 
 #: ./browser/comments.py:212
 msgid "Your comment awaits moderator approval."
@@ -216,7 +216,7 @@ msgstr "Si está seleccionado, se mostrará una imagen del autor junto al coment
 #. Default: "If selected, users can choose to be notified of new comments by email."
 #: ./interfaces.py:93
 msgid "help_user_notification_enabled"
-msgstr ""
+msgstr "Si está seleccionado, los usuarios pueden solicitar recibir avisos por correo cuando haya nuevos comentarios."
 
 #. Default: "Anonymous"
 #: ./comment.py:121
@@ -291,7 +291,7 @@ msgstr "Transformaciones aplicadas al texto del comentario"
 #. Default: "Enable user email notification"
 #: ./interfaces.py:91
 msgid "label_user_notification_enabled"
-msgstr ""
+msgstr "Activar notificación de correo a los usuarios"
 
 #. Default: "A comment on '${title}' has been posted here: ${link}"
 #: ./comment.py:51