Board Thread:Off-Topic Discussion/@comment-35301431-20141201072351/@comment-5051846-20150107090524

Misteryeevee wrote: It's clear that YAMAHA wanted XSY to be used within the VOCALOIDs listed and it has to be the same VOCALOID. It was not meant to be your Frankenstein Mix and Match, create an abomination toy. :/ I still think the only reason Yahama didn't allow XSY to be used cross company is because it would just be too complicated to write terms for, haha. Even though I think it's cool, if I were them I wouldn't want to bother with those muddy copyright waters either. (●´艸`)

Oh yeah, it was a bit confusing, but you are allowed to talk about the XSY loophole on VO now. orz They'll change the rules if a company asks them to stop. Admin thinks it's harmless.