For Teams module, please add link field to \acm\teams\tmpl\style-1.xml so the avatar/image can be linked.
<?php if($helper->get('avatar', $i)) : ?>
<div class="avatar">
<?php if($helper->get('link', $i)) : ?>
<a href="<?php echo $helper->get('link', $i) ?>" title="<?php echo $helper->get('title', $i) ?>">
<?php endif ;?>
<img src="<?php echo $helper->get('avatar', $i) ?>" alt="<?php echo $helper->get('title', $i) ?>" />
<?php if($helper->get('link', $i)) : ?>
</a>
<?php endif ;?>
</div>
<?php endif ; ?>