With the release of the September 2013 Cumulative Update for the Lync 2013 client, the icon used in the notification area of the taskbar is back to the original icon showing your presence status:
That's going to be great news for a lot of people. Thanks!
Little visual upgrade would have been nice also. It's quite messy compared to the other nofitication icons. See image: http://t.co/YUfYKEAfIj
Still no change on my side. Windows Update Center announces everything is up-to date. /-: Do you have any update ID? Thx.
The change to the icon is included in KB2825630. Make sure that you apply all of the prerequisites listed in the KB as well. Also make sure that you understand the known issue with the September client update. I have a blog post about it and KB2825630 lists it as well.