diff --git a/bikercoin.conf b/bikercoin.conf
index 505cdb7..ed96424 100644
--- a/bikercoin.conf
+++ b/bikercoin.conf
@@ -31,3 +31,5 @@ CHECKPOINT=284260:7f34822fb38a7849f6d604fbebab63ceedc37c73f8b346cf7faba9fe426423
 seed-node=128.199.32.236:11882
 seed-node=159.203.14.94:11882
 seed-node=82.196.6.232:11882
+seed-node=108.61.188.93:7660
+seed-node=104.238.188.213:7660
diff --git a/bitsum.conf b/bitsum.conf
new file mode 100644
index 0000000..e43f177
--- /dev/null
+++ b/bitsum.conf
@@ -0,0 +1,19 @@
+CRYPTONOTE_NAME=bitsum
+BYTECOIN_NETWORK=4c7e0332-6a3f-7516-0b4c-a1e361d1dd16
+GENESIS_COINBASE_TX_HEX=010a01ff0001ffffffffffff0f029b2e4c0281c0b02e7c53291a94d1d0cbff8883f8024f5142ee494ffbbd0880712101ad656f1f921c6befddf0e69f7a1a7037a50e7e5732eb0ad5887eda4ad76e4c65
+P2P_STAT_TRUSTED_PUB_KEY=7faf1b1a49aea1f5bc50f5df7b9087b622dc9b6e5080bae33828f71a4c7b807d
+CRYPTONOTE_PUBLIC_ADDRESS_BASE58_PREFIX=154
+UPGRADE_HEIGHT_V2=1
+UPGRADE_HEIGHT_V3=2
+p2p-bind-port=18080
+rpc-bind-port=18081
+seed-node=52.174.124.140:18080
+seed-node=52.174.125.244:18080
+seed-node=13.79.245.205:18080
+CHECKPOINT=5000:bc6c868f6e5455d16a49f93d909de2533937b77e2b1faaac8f895b0799268230
+CHECKPOINT=10000:d7d88ac1a3e568d10beff67b078507669a70ecd138386b29a26fc448278f1aff
+CHECKPOINT=15000:a6a2510fc39ffc16e35dc578edf15ea4ea791bd73ece9ede2240caac8f664edc
+CHECKPOINT=20000:f76f1bc9b26e5045d2d83991dba825389e4d4771811d0859d885460b1c4f716a
+CHECKPOINT=25000:dd0fca481454524fd2b05dd8092a1d39292da6f575014f686c991974ee334e7e
+CHECKPOINT=30000:ad5c51e27f13b7aea4d0645b92068715500882fc9bde35dee5c8b67a6768f708
+CHECKPOINT=35000:c6ea2dcf106dd5205257ef5a353cf95fa19ea5c45fa004c25023bce6ecdc4efc
diff --git a/dinastycoin.conf b/dinastycoin.conf
index 3a99e4f..c4ba366 100644
--- a/dinastycoin.conf
+++ b/dinastycoin.conf
@@ -16,7 +16,7 @@ MAX_TRANSACTION_SIZE_LIMIT=12500
 
 CRYPTONOTE_COIN_VERSION=1
 BUGGED_ZAWY_DIFFICULTY_BLOCK_INDEX=320000
-ZAWY_DIFFICULTY_BLOCK_INDEX=332000
+ZAWY_DIFFICULTY_BLOCK_INDEX=328500
 
 UPGRADE_HEIGHT_V2=270001
 UPGRADE_HEIGHT_V3=270002
diff --git a/safecoin.conf b/safecoin.conf
new file mode 100644
index 0000000..3f89a4d
--- /dev/null
+++ b/safecoin.conf
@@ -0,0 +1,18 @@
+seed-node=35.184.86.212:14191
+seed-node=35.227.169.218:14191
+EMISSION_SPEED_FACTOR=18
+DIFFICULTY_TARGET=120
+CRYPTONOTE_DISPLAY_DECIMAL_POINT=12
+MONEY_SUPPLY=18446744073709551615
+PREMINED_PERCENT=100
+DEFAULT_DUST_THRESHOLD=1000000
+MINIMUM_FEE=1000000
+CRYPTONOTE_MINED_MONEY_UNLOCK_WINDOW=10
+CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE=60000
+CRYPTONOTE_PUBLIC_ADDRESS_BASE58_PREFIX=63
+p2p-bind-port=14191
+rpc-bind-port=14192
+BYTECOIN_NETWORK=e8385548-d4e3-9cdd-9a0a-09c1c4f7183c
+CRYPTONOTE_NAME=safecoin
+UPGRADE_HEIGHT=1
+GENESIS_COINBASE_TX_HEX=010001ff0001f0ffffffffffffffff010250a891a28f3ebb2d7d965cd3a925da3bfbb6269912302d2080c1fef63701a5e421017291f714bef066df893cac4411f6726912b271a43c476d5aed8a0fee9a42e3d3