v5.2.1.05
    - Enhancement: Added the option to show the icons for all of the attachments
      from each message in a thread on the non-threaded list page.  Thanks go to
      Phorum user Robert Angle for suggesting this feature.
    - Enhancement: Added support for the Admin Token required by Phorum 5.2.11 
      and beyond.
    - Bugfix: Full URL's are now used for images rather than relative paths.  
      This provides compatibility for the SEF URL's module.  Thanks go to Phorum
      user CBiLL for pointing out this bug.
    - Bugfix: Ignoring the template edit warning will now ignore the warning on 
      both the front end and the module settings page.  Thanks go to Phorum user
      CBiLL for reporting this issue.
v5.2.1.04
    - Enhancement: Added template files for easier incorporation into Phorum 
      templates.
    - Enhancement: Added the ability to disable the warnings displayed if 
      template files have not been edited.  This is tied to the Phorum version 
      so that new warnings will be created each time Phorum is upgraded.
    - Enhancement: Added support for the Recent Messages module.
    - Enhancement: Added support for the ptrn extension (with thanks to CBiLL 
      for the icon and language code) and for recognizing generic URL's in the 
      message body.
    - Bugfix: Message attachments with capitalized extensions were not properly 
      processed.  Thanks go to Phorum user CBiLL for reporting this.
v5.2.1.03
    - Bugfix: Added more checks for video links in the message body.  Thanks go 
      to Maurice Makaay and his regex for finding most video links from the 
      BBCode Video module.
    - Bugfix: Added final check for <img> html code.  Thanks go to Maurice 
      Makaay and his regex for finding most <img> code from the Embed Images 
      module.
    - Enhancement: If all fails and an [img] tag is detected with a url but no 
      valid extension is found, flag it as an image.
v5.2.1.02
	- Bugfix: Still more preg_match fine tuning.  The extension should now 
	  be anything after the last "." in the url and before the first 
	  non-AlphaNum character if extant.
	- Enhancement: Added the swf Flash Movie extension to the list of 
	  supported mime types.
	- Bugfix: Further refinement of the regex for finding and processing 
	  url's in message bodies.
	- Bugfix: removed unnecessary check for message_id as a message_id is 
	  not always available.
	- Bugfix: "readthreads" hook was not used to display icons on the 
	  read_threads.tpl
	- Bugfix: The scan wasn't able to process capitalized bbcode tags and 
	  html images.
	- Replaced PHP5 specific stripos() with preg_match() to allow for use 
	  in a PHP4 environment.
v5.2.1.01
	- added the ability to run a script to check past posts for bbcode and 
	  url links to count as attachments.  Big thanks go to Maurice Makaay 
	  for his guidance and previous code work on this.
	- separated the code for checking message bodies for bbcode and url 
	  links to count as attachments so that it can be accessed from multiple 
	  places.
	- added a notification to the top of the forum index, list, and read 
	  pages if an admin is logged in and the template has not been edited 
	  to show the custom attachment icons.
	- fixed the english.php lang file to include all of the mime types 
	  supported by default.
v5.2.1.00
	- initial version
