Merge pull request #1195 from ipfs/update/update-chat-options-for-202207

Update chat options for 202207

Author: lidel

docs/community/chat.md

@@ -1,19 +1,25 @@
 ---
 title: Chat
 legacyUrl: https://docs.ipfs.io/community/irc/
-description: How to connect with the IPFS community using synchronous chat.
+description: How to connect with the IPFS community using chat and forums
 ---
 
 # Chat
 
+In general, public IPFS Discord channels are bridged to Matrix and Slack.  As a result, you can usually use your preferred chat application to engage with the community.  IPFS channels/rooms are usually prefixed with "#ipfs-".
+
 ## Discord
 
-Join the [IPFS Discord server](https://discord.com/invite/KKucsCpZmY) for synchronous chat!
+Join the [IPFS Discord server](https://discord.com/ipfs) for synchronous chat! [Server documentation can be found on Notion](https://pl-strflt.notion.site/IPFS-Discord-Server-Documentation-85bbc451303a473bbf6846b01610e3c1).
 
 ## Matrix
 
-Join the [Matrix group](https://matrix.to/#/#ipfs:matrix.org)
+Join the [Matrix space](https://matrix.to/#/#ipfs-space:ipfs.io). [Homeserver documentation is available on Notion](https://pl-strflt.notion.site/IPFS-Matrix-Homeserver-Documentation-31481e76843547b7ab5160a87eed2b9f).
+
+## Slack
+
+Join [Filecoin slack](https://filecoin.io/slack) and join the bridged #ipfs channels. The [Filecoin Slack workspace user guide is available on Notion](https://pl-strflt.notion.site/Filecoin-Slack-User-Guide-29072679986b4ccb8ad7b091097dd770).
 
-## Forums
+# Forums
 
 For longer-lived discussions and for support, please use the discussion forums at [https://discuss.ipfs.io](https://discuss.ipfs.io) instead! It’s easy for complex discussions to get lost in a sea of new messages on chat, and posting longer discussions and support requests on the forums help future visitors, too.