Hi! Thank you! Many apologies for the late response, I completely missed this message. I probably won't ever port these themes over to any SSG, simply out of disinterest 😅 they're very old and if I were to make an SSG theme, it'd be completely new. That said, you (or anyone) are welcome to do it yourself if you like, so long as you do not monetize it, and you provide attribution somewhere. Otherwise, go wild!
