This is the first step that I am stuck on
[code
<id>4fit?:AddPMInfoToHeader</id>
<version>1.0</version>
<!--Defines string to use in PM header-->
<file name="$languagedir/Modifications.english.php">
<operation>
<search position="after"><![CDATA[?>]]></search>
<add><![CDATA[
$txt['youhave'] = 'You have ';
]]></add>