Need some help creating a phrase

[RedGTiVR6]

I've installed this modification: https://vborg.vbsupport.ru/showthread.php?t=91629

It basically adds a Search for User option to individual thread searches.

Normally the modification doesn't indicate what the bottom (original) search box is for once this modification is done.

I've attached a screen show for how it looks now.

I've gone into the template and added the following:

 <if condition="$show['searchthreaduser']">
   <div class="smallfont">$vbphrase[username]:</div>
   <input type="text" class="bginput" name="searchuser" size="25" /><br />
   </if>
   <div class="smallfont">$vbphrase[and_or_keyword]:</div>
   <input type="text" class="bginput" name="query" size="25" />$gobutton<br />

I've created the phrase as the following:

Product: vBulletin
Varname: and_or_keywords
Text: And/Or Keywords

The problem is that the only thing that shows up is the " : "

Any help would be appreciated!

Perhaps I don't need to create a phrase for this? I'm not sure.