diff --git a/langfilter/lang/C/messages.po b/langfilter/lang/C/messages.po
index e4995ec97..959efd15a 100644
--- a/langfilter/lang/C/messages.po
+++ b/langfilter/lang/C/messages.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2015-09-22 15:18+0200\n"
+"POT-Creation-Date: 2018-03-29 22:43+0700\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -17,52 +17,62 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: langfilter.php:44
+#: langfilter.php:57
 msgid "Language Filter"
 msgstr ""
 
-#: langfilter.php:45
+#: langfilter.php:58
 msgid ""
-"This addon tries to identify the language of a postings. If it does not "
-"match any language spoken by you (see below) the posting will be collapsed. "
-"Remember detecting the language is not perfect, especially with short "
-"postings."
+"This addon tries to identify the language posts are writen in. If it does "
+"not match any language specifed below, posts will be hidden by collapsing "
+"them."
 msgstr ""
 
-#: langfilter.php:46
+#: langfilter.php:59
 msgid "Use the language filter"
 msgstr ""
 
-#: langfilter.php:47
-msgid "I speak"
+#: langfilter.php:60
+msgid "Able to read"
 msgstr ""
 
-#: langfilter.php:47
+#: langfilter.php:60
 msgid ""
 "List of abbreviations (iso2 codes) for languages you speak, comma separated. "
 "For example \"de,it\"."
 msgstr ""
 
-#: langfilter.php:48
+#: langfilter.php:61
 msgid "Minimum confidence in language detection"
 msgstr ""
 
-#: langfilter.php:48
+#: langfilter.php:61
 msgid ""
 "Minimum confidence in language detection being correct, from 0 to 100. Posts "
 "will not be filtered when the confidence of language detection is below this "
 "percent value."
 msgstr ""
 
-#: langfilter.php:49
+#: langfilter.php:62
+msgid "Minimum length of message body"
+msgstr ""
+
+#: langfilter.php:62
+msgid ""
+"Minimum number of characters in message body for filter to be used. Posts "
+"shorter than this will not be filtered. Note: Language detection is "
+"unreliable for short content (<200 characters)."
+msgstr ""
+
+#: langfilter.php:63
 msgid "Save Settings"
 msgstr ""
 
-#: langfilter.php:73
+#: langfilter.php:104
 msgid "Language Filter Settings saved."
 msgstr ""
 
-#: langfilter.php:123
+#: langfilter.php:181
 #, php-format
-msgid "unspoken language %s - Click to open/close"
+msgid "Hidden content in %s - Click to open/close"
 msgstr ""
diff --git a/langfilter/langfilter.php b/langfilter/langfilter.php
index 81f9f6ecb..f0d8b15f5 100644
--- a/langfilter/langfilter.php
+++ b/langfilter/langfilter.php
@@ -55,11 +55,11 @@ function langfilter_addon_settings(App $a, &$s)
 	$t = get_markup_template("settings.tpl", "addon/langfilter/");
 	$s .= replace_macros($t, [
 		'$title'         => L10n::t("Language Filter"),
-		'$intro'         => L10n::t('This addon tries to identify the language of a postings. If it does not match any language spoken by you (see below) the posting will be collapsed. Remember detecting the language is not perfect, especially with short postings.'),
+		'$intro'         => L10n::t('This addon tries to identify the language posts are writen in. If it does not match any language specifed below, posts will be hidden by collapsing them.'),
 		'$enabled'       => ['langfilter_enable', L10n::t('Use the language filter'), $enable_checked, ''],
-		'$languages'     => ['langfilter_languages', L10n::t('I speak'), $languages, L10n::t('List of abbreviations (iso2 codes) for languages you speak, comma separated. For example "de,it".')],
+		'$languages'     => ['langfilter_languages', L10n::t('Able to read'), $languages, L10n::t('List of abbreviations (iso2 codes) for languages you speak, comma separated. For example "de,it".')],
 		'$minconfidence' => ['langfilter_minconfidence', L10n::t('Minimum confidence in language detection'), $minconfidence, L10n::t('Minimum confidence in language detection being correct, from 0 to 100. Posts will not be filtered when the confidence of language detection is below this percent value.')],
-		'$minlength'     => ['langfilter_minlength', L10n::t('Minimum length of message body'), $minlength, L10n::t('Minimum length of message body for language filter to be used. Posts shorter than this number of characters will not be filtered.')],
+		'$minlength'     => ['langfilter_minlength', L10n::t('Minimum length of message body'), $minlength, L10n::t('Minimum number of characters in message body for filter to be used. Posts shorter than this will not be filtered. Note: Language detection is unreliable for short content (<200 characters).')],
 		'$submit'        => L10n::t('Save Settings'),
 	]);
 
@@ -178,6 +178,6 @@ function langfilter_prepare_body(App $a, &$b)
 
 	if (!$spoken) {
 		$rnd = random_string(8);
-		$b['html'] = '<div id="langfilter-wrap-' . $rnd . '" class="fakelink" onclick=openClose(\'langfilter-' . $rnd . '\'); >' . L10n::t('unspoken language %s - Click to open/close', $lang) . '</div><div id="langfilter-' . $rnd . '" style="display: none; " >' . $b['html'] . '</div>';
+		$b['html'] = '<div id="langfilter-wrap-' . $rnd . '" class="fakelink" onclick=openClose(\'langfilter-' . $rnd . '\'); >' . L10n::t('Hidden content in %s - Click to open/close', $lang) . '</div><div id="langfilter-' . $rnd . '" style="display: none; " >' . $b['html'] . '</div>';
 	}
 }