I haven't found an easy way to test this without hacking around Enable portfolios and some portfolios plugins Edit the file mod/forum/lib.php:3426 (function forum_print_post) and change the 3rd argument of $button->set_callback_options to: 'mod/forum/locallib.php' So it should look like this: $button->set_callback_options('forum_portfolio_caller', array('postid' => $post->id), 'mod/forum/locallib.php'); Post to a forum View the discussion including your post Export that one post to a portfolio Make sure you don't see any warning about a deprecated function Note: There is still the debugging 'The third parameter sent to the function set_callback_options should be the component name, not a file path, please update this.'