MyOmeka tags are showing up on my home page from all users, but the links don't actually work, because the URL constructed for them is wrong (..items/browse?tags=.. instead of ..myomeka/browse?tags=..). Is there a condition I can put around the get_tags() call to exclude MyOmeka tags entirely? Clearly, it shouldn't be lumping them together with Item tags, especially if that makes all of their URLs incorrect.
$tags = get_tags(array('sort' => 'alpha'), 60);
echo '<div style="clear:both; padding-top:5px;">' . tag_cloud($tags, uri('items/browse')) . '</div>';