Removed Twitter, added Mastodon and Bluesky.

config/_default/params.yaml

@@ -71,10 +71,14 @@ links:
     url: "mailto:[email protected]"
     icon: "fa fa-envelope"
     desc:  "Discussion and help from your fellow users"
-  - name: "X"
-    url: "https://x.com/interlisp8"
-    icon: "fab fa-x-twitter"
-    desc: "Follow us on X to get the latest news!"
+  - name: "Mastodon"
+    url: "https://fosstodon.org/@interlisp"
+    icon: "fa-brands fa-mastodon"
+    desc: "Follow us on Mastodon to get the latest news!"
+  - name: "Bluesky"
+    url: "https://bsky.app/profile/interlisp.bsky.social"
+    icon: "fa-brands fa-bluesky"
+    desc: "We're on Bluesky too!"
 # - name: "Stack Overflow"
 #   url: "https://stackoverflow.com/questions/tagged/graphviz"
 #   icon: "fab fa-stack-overflow"

content/en/project/getInvolved/_index.md

@@ -51,7 +51,8 @@ The archives are public. The LispCore group gets much more email, and posts from
 
 * [Libera.Chat](https://libera.chat) has a #Interlisp IRC Channel. A place for informal chat. Connect by pointing your IRC client to `irc.libera.chat:6697` (TLS) and `/join #interlisp`. Say hello. There are also channels for #lisp (any dialect) and #common-lisp.
 * [Lisp-Romania] has a Discord Interlisp channel.
-* X (Twitter) handle: [interlisp8](https://twitter.com/interlisp8).
+* Mastodon: [@[email protected]](https://fosstodon.org/@interlisp).
+* Bluesky: [@interlisp.bsky.social](https://bsky.app/profile/interlisp.bsky.social)
 * _Direct email:_ In addition to the email groups listed above, you can email us at [[email protected]](mailto:[email protected]).
 
 ## 4. Weekly meetings. We have weekly video conferencing meetings:

layouts/partials/hooks/head-end.html

@@ -1 +1,2 @@
 <link rel="canonical" href="{{ .Permalink }}">
+<a rel="me" href="https://fosstodon.org/@interlisp">Mastodon</a>