Board Thread:Wiki Discussion/@comment-35301431-20130617151303/@comment-35301431-20140106222300

No. I mean the information about a Live Event involving VOCALOID should be official and approved, meaning it had to have been approved by the company that owns a VOCALOID and the Image of that VOCALOID.

The 'unofficial' events means the event persons got approval, however, it is not looked upon as an event that affects (for example) Cryptons promotional standard. Since many of them use MikuMikuDance and various models.