diff --git a/HISTORY b/HISTORY
index c769733..0ee3e03 100644
--- a/HISTORY
+++ b/HISTORY
@@ -263,8 +263,12 @@ VDR Plugin 'iptv' Revision History
 
 - Updated for vdr-2.2.0.
 - Updated German translations (Thanks to Frank Neumann).
-- Updated Lithuanian translations (Thanks to Valdemaras Pipiras).
+- Updated Lithuanian translations (Thanks to Valdemaras
+  Pipiras).
 
-2015-XX-XX: Version 2.2.1
+2015-04-04: Version 2.2.1
 
-- Fixed CURL timeout and added a stale connection detection (Thanks to Daniel Ribeiro).
+- Fixed CURL timeout and added a stale connection
+  detection (Thanks to Daniel Ribeiro).
+- Got rid of IPTV_DEBUG.
+- Added support for tracing modes.
diff --git a/po/de_DE.po b/po/de_DE.po
index 8921b8f..3686e09 100644
--- a/po/de_DE.po
+++ b/po/de_DE.po
@@ -6,10 +6,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-iptv 2.2.0\n"
+"Project-Id-Version: vdr-iptv 2.2.1\n"
 "Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2015-02-19 02:19+0200\n"
-"PO-Revision-Date: 2015-02-19 02:19+0200\n"
+"POT-Creation-Date: 2015-04-04 04:04+0300\n"
+"PO-Revision-Date: 2015-04-04 04:04+0300\n"
 "Last-Translator: Frank Neumann <fnu@yavdr.org>\n"
 "Language-Team: German <vdr@linuxtv.org>\n"
 "Language: de\n"
diff --git a/po/fi_FI.po b/po/fi_FI.po
index f5f510a..73090a5 100644
--- a/po/fi_FI.po
+++ b/po/fi_FI.po
@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-iptv 2.2.0\n"
+"Project-Id-Version: vdr-iptv 2.2.1\n"
 "Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2015-02-19 02:19+0200\n"
-"PO-Revision-Date: 2015-02-19 02:19+0200\n"
+"POT-Creation-Date: 2015-04-04 04:04+0300\n"
+"PO-Revision-Date: 2015-04-04 04:04+0300\n"
 "Last-Translator: Rolf Ahrenberg\n"
 "Language-Team: Finnish <vdr@linuxtv.org>\n"
 "Language: fi\n"
diff --git a/po/fr_FR.po b/po/fr_FR.po
index 572004b..5aecacc 100644
--- a/po/fr_FR.po
+++ b/po/fr_FR.po
@@ -6,10 +6,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-iptv 2.2.0\n"
+"Project-Id-Version: vdr-iptv 2.2.1\n"
 "Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2015-02-19 02:19+0200\n"
-"PO-Revision-Date: 2015-02-19 02:19+0200\n"
+"POT-Creation-Date: 2015-04-04 04:04+0300\n"
+"PO-Revision-Date: 2015-04-04 04:04+0300\n"
 "Last-Translator: NIVAL Michaël <mnival@club-internet.fr>\n"
 "Language-Team: French <vdr@linuxtv.org>\n"
 "Language: fr\n"
diff --git a/po/it_IT.po b/po/it_IT.po
index 96788f7..26f0e90 100644
--- a/po/it_IT.po
+++ b/po/it_IT.po
@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-iptv 2.2.0\n"
+"Project-Id-Version: vdr-iptv 2.2.1\n"
 "Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2015-02-19 02:19+0200\n"
-"PO-Revision-Date: 2015-02-19 02:19+0200\n"
+"POT-Creation-Date: 2015-04-04 04:04+0300\n"
+"PO-Revision-Date: 2015-04-04 04:04+0300\n"
 "Last-Translator: Diego Pierotto <vdr-italian@tiscali.it>\n"
 "Language-Team: Italian <vdr@linuxtv.org>\n"
 "Language: it\n"
diff --git a/po/lt_LT.po b/po/lt_LT.po
index 9fdd234..2b0bea0 100644
--- a/po/lt_LT.po
+++ b/po/lt_LT.po
@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-iptv 2.2.0\n"
+"Project-Id-Version: vdr-iptv 2.2.1\n"
 "Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2015-02-19 02:19+0200\n"
-"PO-Revision-Date: 2015-02-19 02:19+0200\n"
+"POT-Creation-Date: 2015-04-04 04:04+0300\n"
+"PO-Revision-Date: 2015-04-04 04:04+0300\n"
 "Last-Translator: Valdemaras Pipiras\n"
 "Language-Team: Lithuanian <vdr@linuxtv.org>\n"
 "Language: fi\n"
diff --git a/po/nl_NL.po b/po/nl_NL.po
index f9e9593..7689869 100644
--- a/po/nl_NL.po
+++ b/po/nl_NL.po
@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-iptv 2.2.0\n"
+"Project-Id-Version: vdr-iptv 2.2.1\n"
 "Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2015-02-19 02:19+0200\n"
-"PO-Revision-Date: 2015-02-19 02:19+0200\n"
+"POT-Creation-Date: 2015-04-04 04:04+0300\n"
+"PO-Revision-Date: 2015-04-04 04:04+0300\n"
 "Last-Translator: Carel\n"
 "Language-Team: Dutch <vdr@linuxtv.org>\n"
 "Language: nl\n"
diff --git a/po/ru_RU.po b/po/ru_RU.po
index 086040c..4afba74 100644
--- a/po/ru_RU.po
+++ b/po/ru_RU.po
@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-iptv 2.2.0\n"
+"Project-Id-Version: vdr-iptv 2.2.1\n"
 "Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2015-02-19 02:19+0200\n"
-"PO-Revision-Date: 2015-02-19 02:19+0200\n"
+"POT-Creation-Date: 2015-04-04 04:04+0300\n"
+"PO-Revision-Date: 2015-04-04 04:04+0300\n"
 "Last-Translator: Alexander Gross <Bikalexander@gmail.com>\n"
 "Language-Team: Russian <vdr@linuxtv.org>\n"
 "Language: ru\n"