diff --git a/src/class_singleWorker.py b/src/class_singleWorker.py
index 6282f9eb..c238f136 100644
--- a/src/class_singleWorker.py
+++ b/src/class_singleWorker.py
@@ -220,7 +220,7 @@ class singleWorker(threading.Thread):
             myAddress, 'payloadlengthextrabytes'))
         
         if int(time.time()) < 1416175200: # Sun, 16 Nov 2014 22:00:00 GMT
-            signedData = pack('>Q', signedTimeForProtocolV2) + payload[12:]
+            signedData = pack('>I', signedTimeForProtocolV2) + payload[12:]
         else:
             signedData = payload
         
@@ -230,10 +230,12 @@ class singleWorker(threading.Thread):
 
         # Do the POW for this pubkey message
         target = 2 ** 64 / (shared.networkDefaultProofOfWorkNonceTrialsPerByte*(len(payload) + 8 + shared.networkDefaultPayloadLengthExtraBytes + ((TTL*(len(payload)+8+shared.networkDefaultPayloadLengthExtraBytes))/(2 ** 16))))
-        print '(For pubkey message) Doing proof of work...'
+        with shared.printLock:
+            print '(For pubkey message) Doing proof of work...'
         initialHash = hashlib.sha512(payload).digest()
         trialValue, nonce = proofofwork.run(target, initialHash)
-        print '(For pubkey message) Found proof of work', trialValue, 'Nonce:', nonce
+        with shared.printLock:
+            print '(For pubkey message) Found proof of work. Nonce:', nonce
 
         payload = pack('>Q', nonce) + payload
         inventoryHash = calculateInventoryHash(payload)
diff --git a/src/defaultKnownNodes.py b/src/defaultKnownNodes.py
index d46171d5..3a7fe309 100644
--- a/src/defaultKnownNodes.py
+++ b/src/defaultKnownNodes.py
@@ -12,8 +12,16 @@ def createDefaultKnownNodes(appdata):
     stream1 = {}
 
     #stream1[shared.Peer('2604:2000:1380:9f:82e:148b:2746:d0c7', 8080)] = int(time.time())
+    stream1[shared.Peer('23.239.9.147', 8444)] = int(time.time())
+    stream1[shared.Peer('98.218.125.214', 8444)] = int(time.time())
+    stream1[shared.Peer('192.121.170.162', 8444)] = int(time.time())
+    stream1[shared.Peer('108.61.72.12', 28444)] = int(time.time())
     stream1[shared.Peer('158.222.211.81', 8080)] = int(time.time())
-    stream1[shared.Peer('85.214.194.88', 8444)] = int(time.time())
+    stream1[shared.Peer('79.163.240.110', 8446)] = int(time.time())
+    stream1[shared.Peer('178.62.154.250', 8444)] = int(time.time())
+    stream1[shared.Peer('178.62.155.6', 8444)] = int(time.time())
+    stream1[shared.Peer('178.62.155.8', 8444)] = int(time.time())
+    stream1[shared.Peer('68.42.42.120', 8444)] = int(time.time())
     
     ############# Stream 2 #################
     stream2 = {}