Email (best method)
If you'd like to get in touch with me, you can email me at crystal at this domain. I may not answer your email, but at least I have a publicly accessible inbox for the first time in a long while.
If you're capable, I would much prefer you encrypt your emails to me. My current PGP public key is here.
I also have a tenuous presence on a small number of social media sites, but if what you want to say is important, just know that I'm MUCH more likely to see it and respond if you just use email.