This is something I've been wondering for awhile...

Why isn't this presented as an option within your profile?  Perhaps a unified list of all posts (questions, comments and answers) where the user can selectively disassociate from themselves?  Check a box next to a post, and click a button?

To prevent abuse, it would be necessary to 

* Include these actions as worthy of inspection on the [review page][1]
  * Good likelihood these will be low quality, and thus fodder for cleanup
  * Potential for trolling is high, as you can float a turd and then quickly leave the scene of the crime
* **Community ♦** to track multiple disassociations 
  * As it does edits and deletions 
  * Multiple disassociations would indicate something odd is going on
* The action should be undoable by a moderator 
  * The original user should be tracked silently in an area not released in data dumps, similar to votes.

I think implementing this would be keeping more with the spirit of the CC:WIKI rather than the current method.




  [1]: https://stackoverflow.com/review