Possible Duplicate:
Change of name across all the site (including @reply comments)
It would be great if there were some markdown which would automatically link to the user when using the @ tag as sometimes people change their usernames.
Note this is independent of creating a physical link as mentioned in these posts:
1 Answer 1
From what I gather, many of the occurrences of @-notifications are undesirable - so much so that comments in which it can be fully determined that the notification is redundant, it is removed automatically.
For this reason, I don't think @-notifications are something SE want to advocate with extra features. They are a means to an end as is: providing a point of tracking. As for the argument of user names changing over time, this is a consequence, yes, but comments aren't held in highest regard for the benefit of the content anyway.
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For cases where one can fully determine who's being replied to, there wouldn't be a need to change the (removed)
@mentionwhen the user changes their name. For all other cases: changed names cause pollution too!Arjan– Arjan2011年08月19日 21:22:13 +00:00Commented Aug 19, 2011 at 21:22
[user:164452]for instead of @Jacob to notify you?@Tibbits with [user:152009]but show@M. Tibbitsand change it when you changed your username to justTibbits. Notifications would be up to you.[user:159624]in the database, which would then show the current username when rendering, with or without an actual link.)@usernamewhen a change is made to the username. They are different features and should be treated differently.