you can post new stuff with a new license but,
https://creativecommonsusa.org/index.php/ufaqs/am-i-allowed-to-take-down-my-work...
Viewing post in Transitions and Dissolves for Renpy comments
Did you obtain from me a copy of this creative common license you're talking about?
Since I've never included a license alongside my work, it's not under a creative common license. I own the copyright and I'm tired of you trying to weasel out of it. This isn't asking nicely anymore, consider this your final takedown notice, next one will come through the legal channels.