PHPBB question. How to add a post-related feature to a page outside of forum?

[physaux]

Hey, So i have user authentication using phpbb's thingy, and I was wondering.

 

Any advice on how to create a button so that users can create a new post about an article, or join a post that is "tied" to an article. Ex:

 

Article A exists, but nobody has clicked the button yet.

Display= Click here to start a new post about this!

Action= create a new post and "link" it to article.

 

Ex2:

 

Article A exists, and someone has already started a discussion.

Display= Join the discussion, Click here! [also display last 2 posts or something]

Action= Go to that post in forum

 

any advice?

 

EDIT: Whoops wrong category sorr!