Thats because I forgot to add them so its just using the image name instead
In Portal.subs find the sp_embed_class function (~line 930).
$default_title = array(
'dot' => $txt['sp-dot'],
'stars' => $txt['sp-star'],
'arrow' => $txt['sp-arrow'],
'modify' => $txt['modify'],
'delete' => $txt['delete'],
'delete_small' => $txt['delete'],
'history' => $txt['sp_shoutbox_history'],
'refresh' => $txt['sp_shoutbox_refresh'],
'smiley' => $txt['sp_shoutbox_smiley'],
'style' => $txt['sp_shoutbox_style'],
'bin' => $txt['sp_shoutbox_prune'],
'move' => $txt['sp_move'],
);
As you can see both 'given' => and 'received' => are missing, so they need to be added.
$default_title = array(
'dot' => $txt['sp-dot'],
'stars' => $txt['sp-star'],
'arrow' => $txt['sp-arrow'],
'modify' => $txt['modify'],
'delete' => $txt['delete'],
'delete_small' => $txt['delete'],
'history' => $txt['sp_shoutbox_history'],
'refresh' => $txt['sp_shoutbox_refresh'],
'smiley' => $txt['sp_shoutbox_smiley'],
'style' => $txt['sp_shoutbox_style'],
'bin' => $txt['sp_shoutbox_prune'],
'move' => $txt['sp_move'],
'given' => $txt['sp_likes_given'],
'received' => $txt['sp_likes_received'],
);
Then in your Sportal.language.php files add
$txt['sp_likes_given'] = 'Given';
$txt['sp_likes_received'] = 'Received';