channel/../recent/1

Where is the tpl file for this section? (When i click in more videos in specified channel)
I want to change this Most Recent but i'm unable to find it.

Example:

http://leeds-manchester.tv/qq.jpg

It is in templates/video.tpl

How can i change text Most Recent ?

the code lookes like this:

<div class="hd-l">{if $smarty.request.category eq ""}{assign var="catgy" value=recent}{else}{assign var="catgy" value=$smarty.request.category}{/if}
{insert name=tag_to_name assign=tagname tag=$catgy}
{$tagname}
{if $channel_name ne ''}{$channel_name} videos{/if}