Greetings fellow Niconico fans!
The specification of "Nico Report Link with Twitter/Facebook" will change on December 2014.
Currently, both "Account Link with Twitter/Facebook" and "Nico Report Link with Twitter/Facebook" will be set if you set Nico Report Link. After the speculation change, you can chooose to set each one of them separately.
For this reason, "Nico Report Link with Twitter/Facebook" will be unlinked after the speculation change. So please set the link again if it's needed. We'll let you know the detail of the date here as soon as it's decided.
Target users:
Those who use "Nico Report Link with Twitter/Facebook"
*It doesn't affect on those who use "Account Link with Twitter/Facebook" only.
We're sorry for the inconvenience and thank you for your understanding.