FriendBinder does, I remember fixing it for the http://tinyarro.ws link shortner
Re:The Sad Story Of The Unicode Snowman
by bradleyland on Thursday December 23, 2010 @07:10PM
(#2036254)
I don't know about twitter clients, but Google Reader makes a mess out of it in the HN RSS feed.
Re:The Sad Story Of The Unicode Snowman
by ubernostrum on Friday December 24, 2010 @06:34AM
(#2037099)
For real fun, try this one: http://twitter.com/#!/apag/status/1260699996
[deleted]
Re:The Sad Story Of The Unicode Snowman
by mambodog on Thursday December 23, 2010 @05:35PM
(#2036077)
That is how the names are represented to the DNS: http://en.wikipedia.org/wiki/Internationalized_domain_name#T...
I believe this is abstracted at the browser level.
Twitter itself does, but tweetdeck does not.