Marvel Labs on "Display metabox to frontend"

I am using woothemes diarise, that shows a metabox to enter events.

I wish the same metabox to appear on front-end. I am using wp user frontend to handle user registration and logins via frontend.

The problem is I wish to display the same custom fields as displayed in backend, on the front-end user editing, although wp user frontend supports custom field types, it is not showing woothemes custom metabox.

Please tell me the code to show the custom fields on front end (I have created a template file) so that users can enter details and submit the post without having to go to backend.