//Here is the mix of things for the Group/forum-tags I'm using with my BPress Site:

//FIRST Add this to the functions.php -It came from here: http://bbpress.org/forums/topic/changing-tag-list-view

//topic tags as row
function bb_row_tags( $args = null ) {
        $defaults = array(
                'tags' => false,
                'format' => 'row',
                'topic' => 0,
        );

        $args = wp_parse_args( $args, $defaults );
        extract( $args, EXTR_SKIP );

        if ( !$topic = get_topic( get_topic_id( $topic ) ) ) {
                return false;
        }

        if ( !is_array( $tags ) ) {
                $tags = bb_get_topic_tags( $topic->topic_id );
        }

        if ( !$tags ) {
                return false;
        }

        $r = '';
        switch ( strtolower( $format ) ) {
                case 'row' :
                default :
                        $args['format'] = 'row';
                        foreach ( $tags as $tag ) {
                                $r .= _bb_row_tag_item( $tag, $args );
                        }
                        break;
        }
        echo $r;
}

function _bb_row_tag_item( $tag, $args ) {
	$url = esc_url( bb_get_tag_link( $tag ) );
	$name = esc_html( bb_get_tag_name( $tag ) );
	if ( 'row' == $args['format'] ) {
		$id = 'tag-' . $tag->tag_id . '_' . $tag->user_id;
		return "\t" . '<a href="' . $url . '" rel="tag">' . $name . '</a>' . "\n";
	}
}

//SECOND -Change Rich's Code Found here to this:

<div id="forum-topic-tags">

<?php _e('<p><b>Specific Forum Topic Tags:</b></p>'); ?>

<?php
$ttags = bb_get_topic_tags( bp_get_the_topic_id() );
if ( $ttags ) : ?>

<?php bb_row_tags( 'topic='. bp_get_the_topic_id() .'tags='.$ttags ); ?>

<?php else : ?>

<?php printf(__('<p>No <a href="%s">tags yet.</p>'), bp_get_forum_directory_permalink() . '/#tags' ); ?>

<?php endif; ?>

</div>

//THIRD add the above combined with what is listed below (will also add groups tag heat map) to the topic.php file in the groups/single/forum of the theme...


// This is Directly Above --> <?php if ( bp_has_forum_topic_posts() ) : ?>  ADD BELOW -Not this line.

	
<div id="topic-tags">

<p><b>Popular Topic Tags From Across The Groups:</b></p>

<?php bb_tag_heat_map(array( 'smallest' => 9, 'largest' => 15, 'limit' => 50)); ?>
</div>

<div id="forum-topic-tags">

<?php _e('<p><b>Specific Forum Topic Tags:</b></p>'); ?>

<?php
$ttags = bb_get_topic_tags( bp_get_the_topic_id() );
if ( $ttags ) : ?>

<?php bb_row_tags( 'topic='. bp_get_the_topic_id() .'tags='.$ttags ); ?>

<?php else : ?>

<?php printf(__('<p>No <a href="%s">tags yet.</p>'), bp_get_forum_directory_permalink() . '/#tags' ); ?>

<?php endif; ?>

</div>


//This is directly below --> <form action="<?php bp_forum_topic_action() ?>" method="post" id="forum-topic-form" class="standard-form"> ADD ABOVE -not this line

//FOURTH Add some CSS to your default.css file:

#topic-tags {
border-top: 2px solid #0066FF;
Border-bottom: 2px solid #0066FF;
background-color:#FFF4BB;
padding-top:3px;
padding-left:6px;
padding-right: 6px;
padding-bottom:10px;
}

#forum-topic-tags {
border-top: 1px solid #FFFFFF;
Border-bottom: 2px solid #0066FF;
background-color:#FFEC8E;
padding-top: 8px;
padding-left: 6px;
padding-right 6px;
padding-bottom 10px;
margin-bottom: 7px;
}

//That is what I did... I'm not a programmer and this is certainly a hack, but it is working