So.. I'm in the process of making a beatmap and I found a really nice skin that I would like to use as the default skin. Of course, the player will be able to disable the skin when playing and I will definitely credit the creator in the description of the beatmap. So is it free game or do I have to ask the creator themself? Or is it just not allowed at all? (I assume I have to ask the creator..)
osu! version: 20171106.5 (latest)
osu! version: 20171106.5 (latest)