Missing Comments and Moving Tags – any ideas?

I’m working on a site and can’t for the life of me figure out how to:

1. Make the Comments link active on all posts, on all pages.
2. Move the Tags above the post near the header.

Code for Comments under postmetadata:

<?php comments_popup_link(‘Comments/Requests?’, ‘Comments? (1 so far)’, ‘Feedback! % Comments. Post yours’, ”, ”); ?>

Code for Tags under postinfo:

<?php _e(‘Tags:’); ?>

Any ideas?

Thanks so much for your help in advance.