Using #vim is easy once you learn a few basic keybindings.

h and l - move left and right
j and k - move down and up
η and λ - move backwards and forwards through time
ξ and κ - translation through additional temporal dimension (if applicable)
ᚻ, ᛄ, ᚳ and ᛚ - moving left, down, up, and right through celestial spheres
𐤄 and 𐤋 - switch deity to pantheon member to left or right
𐤉 - supplicate to chosen deity
𐤊 - challenge chosen deity (dangerous)
:q - exit

Many of the journalists Elon suspended today on Twitter are here on #Mastodon. Please follow and boost:

Drew Harwell, Washington Post
@drewharwell

Donie O’Sullivan, CNN
@donieosullivan

Steve Herman, VOA
@w7voa

Micah Lee, Intercept
@micahflee

Tony Webster
@tony

Matt Binder, Mashable
@MattBinder

#freepress #journalism #journalists #news

Oh my.

@Mediaite conservative writer Isaac Schorr misread the Twitter account @joinmastodon as "John Mastodon," and said that the open source social media software was named after this imaginary person. https://www.mediaite.com/opinion/hypocrisy-and-fear-all-the-way-down-at-twitter/

Report back from Twitter filter fuzzing.

What Twitter is blocking

• Twitter is filtering links to known Mastodon instances, but still allows direct links to joinmastodon.org. The filtering seems to happen whenever Twitter's WYSIWYG editor recognizes a valid domain name and that domain happens to be a known Mastodon instance.
• Twitter also allows linking to shortened URLs of mastodon profiles, but only once. Posting the shortened URL a second time doesn't work, implying there's some backend queue service that's checking the Location header of links and flagging the ones redirecting to Mastodon instances.

How to evade the filters

• Email address spam evasion techniques work. Replacing '.' with ' . ' or [.] or [dot] all work.
• URI encoding the hostname. Replace at least one of the characters in the hostname with it's URI encoded version (ex: . -> %2E, https://infosec.exchange -> https://infosec%2Eexchange). Browsers are smart enough to URI decode anything you copy/paste into the address bar.
• data: URIs. Twitter does not seem to check base64 encoded data: URIs. It is possible to create a data:text/html;base64,... base64 encoded HTML URI which can be copied into the address bar and will render as HTML. While Twitter will not render data: URIs (for obvious reasons), you can still copy/paste them (at your own risk, of course).
• Base64. This seems silly, but we could communicate freely on Twitter by simply Base64 encoding our tweets. This could be accomplished via some Chrome extension.

Twitter's anti-Mastodon filtering is clown shoes amateur hour.🤡​

Edit: as many have pointed out, adding a Mastodon link to the alt-text of your background image presumably still works, encoding the link as a QR code works, setting your Location or Display Name to your mastodon handle works. I only tested links to Mastodon instances in tweets.
Edit 2: someone setup a link shortening service that explicitly blocks Twitter from checking the links which seems to be working: https://spacekaren.sucks/
Edit 3: Twitter has now formalized it's Mastodon censorship policy: https://help.twitter.com/en/rules-and-policies/social-platforms-policy
Edit 4: now that I'm trending on HN, I should link to this other researcher on YouTube who did a much more in-depth analysis of Twitter's JavaScript and API requests: https://www.youtube.com/watch?v=oHg5SJYRHA0&t=1s

#twitter #birbsite #censorship #filtering #evasion #elmo #muskrat