I want to add the following to the footer on the single post page:

| Laatst gewijzigd: <?php mdv_last_modified(); ?> |

But it seems php is no longer allowed to work. Is there any workaround to it?

You can add a widget area and then put the php in a text widget. Then get the exec-php widget

I don't mean the footer, but the FOOTER: Single Post Pages where you can include the following:

Gepost op %date('F jS, Y')% | %tags-linked('Tags: ', ', ', ' | ')% Category: %categories-linked(', ')% %edit(' | ', 'Edit this post', '')% | Laatst gewijzigd: <?php mdv_last_modified(); ?> |

Just beneath the posts it self

unfortunately, due to WordPress.org requirements the use of php in the theme options had to be removed. There should have been a notice on the 'Edit POST/PAGE INFO ITEMS' option to that effect (I'll tell the developer)

To do something like this, you will have to edit the theme code (bfa_post_parts.php) and remember to do it after each upgrade.

(and yes, I wish WordPress.org would lift the restriction on the use of eval() - go complain to them)

Okay, thanks. Then I know for me it will be a no go

*blames WordPress*