Probably fastest place to find me is my discord: ikuyo_194. I also have a dedicated server for friends and such: https://discord.gg/edyTcvUDNT
I'll be looking into setting up a blog of some kind to archive my longer posts. I'm updating this with its link once it's done.
Now, I also need to get a place to update people on the progress and releases for Cave Story: Tweaked, and I think the Cave Story Tribute Site Forums are probably my best bet for that: https://forum.cavestory.org/threads/cave-story-tweaked-new-version-1-4.15164/page-5. I haven't posted here in ages tho so I'll have to do some updates!
I'm still active on TASVideos, especially after the recent changes I've helped spur. You'll see me do TAS work there!
Thanks for everything, everyone.