What steps will reproduce the problem?

Follow the share with a friend walkthrough. I use my Google Talk account to pair with myself. With the assistant running, log in to Google Talk on the web interface and set your status 'Invisible'.

What is the expected output? What do you see instead?

I expect to remain invisible, but I get the following warning: "Oops! You are not invisible because you're logged into Google Talk from another client, device or location that doesn't support invisibility."

What version of git-annex are you using? On what operating system?

4.20130314 on Linux.

Please provide any additional information below.

Syncing between the repositories works ok.

done; xmpp support has been removed. --Joey