diff --git a/README.md b/README.md
index 36e4579..29aa85d 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
-# Mitra
+# Reef
 
-Federated micro-blogging platform.
+Lively federated micro-blogging platform.
 
 Built on [ActivityPub](https://www.w3.org/TR/activitypub/) protocol, self-hosted, lightweight. Part of the [Fediverse](https://en.wikipedia.org/wiki/Fediverse).
 
@@ -20,11 +20,10 @@ Demo instance: https://nullpointer.social/ ([invite-only](https://nullpointer.so
 
 ## Code
 
-Server:  (this repo)
+Server: https://code.caric.io/reef/reef (this repo)
 
-Web client: https://codeberg.org/silverpill/mitra-web
+Web client: 
 
-Ethereum contracts: https://codeberg.org/silverpill/mitra-contracts
 
 ## Requirements
 
@@ -33,8 +32,6 @@ Ethereum contracts: https://codeberg.org/silverpill/mitra-contracts
 
 Optional:
 
-- Monero node and Monero wallet service
-- Ethereum node
 - IPFS node (see [guide](./docs/ipfs.md))
 
 ## Installation
diff --git a/contrib/mitra_config.yaml b/contrib/mitra_config.yaml
index 7b2f19a..8fea29f 100644
--- a/contrib/mitra_config.yaml
+++ b/contrib/mitra_config.yaml
@@ -56,32 +56,6 @@ retention:
 # List of blocked domains
 #blocked_instances: []
 
-# Blockchain integrations
-# Multiple configuration are currently not allowed.
-# Chain metadata for EVM chains can be found at https://github.com/ethereum-lists/chains
-# Signing key for ethereum integration can be generated with `mitractl generate-ethereum-address`
-#blockchains:
-#  - chain_id: monero:mainnet
-#    node_url: 'http://opennode.xmr-tw.org:18089'
-#    wallet_url: 'http://127.0.0.1:18083'
-#    wallet_name: null
-#    wallet_password: null
-#    account_index: 0
-#  - chain_id: eip155:31337
-#    chain_metadata:
-#      chain_name: localhost
-#      currency_name: ETH
-#      currency_symbol: ETH
-#      currency_decimals: 18
-#      public_api_url: 'http://127.0.0.1:8545'
-#      explorer_url: null
-#    contract_address: '0xDc64a140Aa3E981100a9becA4E685f962f0cF6C9'
-#    contract_dir: /usr/share/mitra/contracts
-#    api_url: 'http://127.0.0.1:8545'
-#    signing_key: null
-#    chain_sync_step: 1000
-#    chain_reorg_max_depth: 10
-
 # IPFS integration
 #ipfs_api_url: 'http://127.0.0.1:5001'
 # IPFS gateway (for clients)