Would recommend doing this with a custom filter. Check out the freelinking module as an example. It turns all occurrances of [[title]] to turn into a link to a node of the same title.

Dave

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From: support-bounces@drupal.org [mailto:support-bounces@drupal.org] On Behalf Of sivaji j.g Sent: Wednesday, September 30, 2009 11:44 AM To: support@drupal.org Subject: [support] twitter/ facebook like comment feature

I am looking for a module which can provide twitter/ facebook like comment feature in drupal site. What i need to achieve is when an user enter a comment say "I will be in @drupalconf tomorrow". The text @drupalconf should turn into a link, if a node with similar title exists in the site. I may have to extend this to other CCK textarea fields also in future.

I found glossify [1] modules does something similar to what i need. I am trying to understand and customize this module. I would like to know your suggests on achieving this. I will be happy to contribute the code to drupal community if required.

[1] http://drupal.org/project/glossify