Yes, sorry you are right, and now I have read the note at the bottom of that page. Sorry about that.

Anyway, I am trying to make it work using an input from another plugin. At the moment I am using the following link:

href=”https://mysite.com/offer/?fepaction=newmessage&to=$adcontact_name&message_title=Re: $title

where $adcontact_name gives the user nicename generated by the plugin.

Unfortunately if I use it in the shortcode as follows it doesn’t work;

echo do_shortcode(“[fep_shortcode_new_message_form to=$adcontact_name subject=Re: $title]“);

Any ideas or help would be appreciated.