1) Make the following changes to category.php

//get all categories
$all_categories = array();
$sql = "SELECT * FROM channels";
$query = @mysql_query($sql);
while ($result = @mysql_fetch_array($query)) {

    //get latest video information

    $channel_id = $result['channel_id'];
    $channel_name = $result['channel_name'];
    $channel_name = mysql_real_escape_string($channel_name);
    $sql0 = "SELECT * FROM videos WHERE channel = '$channel_name' AND approved = 'yes' ORDER BY indexer DESC";
    $query0 = @mysql_query($sql0);
    $result0 = @mysql_fetch_array($query0);
    if (empty($result0)) {
        $video_picture = 'default_no_group_video';//show place holder image2wbmp
        $indexer = "";

        //------ BEGIN CHANGE for number of videos in each Category
        //$result0 = array('video_id' => $video_picture, 'indexer' => $indexer);
        $result0 = array('channel' => $channel_name, 'video_id' => $video_picture, 'indexer' => $indexer);
        //------ END CHANGE for number of videos in each Category
    }

    $new_array = @array_merge($result, $result0);

	//------ BEGIN CHANGE for number of videos in each Category

	$num_videos=mysql_num_rows($query0);
	//echo "<br>num_videos: $num_videos <br>";
	$new_array = @array_merge($new_array, array('num_videos' => $num_videos));

	//------ END CHANGE for number of videos in each Category

    $all_categories[] = $new_array;
}

//print_r($all_categories);


//set condition for hidding certain blocks (e.g "no emails to list")
if (empty($all_categories)) {
    $show_v = 1;
}


2) Make the following changes to templates/inner_category.htm

<tr>
	<td width="121" align="left" height="20" class="table_border_l_r" bgcolor="#EBF3FB">
	<p><b>
	<font face="Arial" size="2" color="#3366CC">
	&nbsp;
	</font>
	<font face="Arial" size="2" color="#FFFFFF">
	<a href="category_home.php?cid=[blk1.channel_name;block=tr]">

	<!--  BEGIN CHANGE for number of videos in each Category -->
	<font color="#3366CC">[blk1.channel;block=tr]&nbsp;([blk1.num_videos;block=tr])</font></a>
	</font>
	<!--  END CHANGE for number of videos in each Category -->

	<font face="Arial" size="2" color="#3366CC">
	&nbsp;&nbsp; </font></b></td>
</tr>