diff -urw mybb.old/install/resources/mybb_theme.xml mybb/install/resources/mybb_theme.xml
--- mybb.old/install/resources/mybb_theme.xml 2022-04-19 17:52:34.986405000 -0400
+++ mybb/install/resources/mybb_theme.xml 2022-04-19 17:56:13.420103000 -0400
@@ -9864,6 +9864,7 @@
{$thread['threadprefix']} {$thread['subject']} - {$lang->printable_version}
+