Good and bad news 
Good news - I finished coding the markets module of CCE for the Cryptopia API. The BTB explorer on CCE now has Cryptopia in the market header.
Bad news:
I believe we are looking at a hard fork due to a client update.
After a complete fresh chain download with addnodes that were given to me on the longer chain, the daemon on CCE ended up on the same block (150545).
CCE peer list:
It appears the clients responding with the subversion "/Bitbar:0.7.4/" are on the chain that is about block 150882.
The clients (including CCE) that are on subversion "/Satoshi:0.7.4/" are on the chain that is on block 150545.
So now the question is, which client version is going to become the official client?
Good news - I finished coding the markets module of CCE for the Cryptopia API. The BTB explorer on CCE now has Cryptopia in the market header.
Bad news:
I believe we are looking at a hard fork due to a client update.
After a complete fresh chain download with addnodes that were given to me on the longer chain, the daemon on CCE ended up on the same block (150545).
CCE peer list:
Code:
{
"addr" : "172.127.121.113:59629",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576812,
"conntime" : 1453573183,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "173.65.129.85:8777",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576812,
"conntime" : 1453573189,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : false,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "109.228.4.100:8777",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576812,
"conntime" : 1453573191,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : false,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "108.61.10.90:8777",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576813,
"conntime" : 1453573191,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : false,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "89.27.70.48:8777",
"services" : "00000001",
"lastsend" : 1453577099,
"lastrecv" : 1453576812,
"conntime" : 1453573192,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : false,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "94.23.54.195:49148",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576812,
"conntime" : 1453573226,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "144.76.91.109:8777",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576812,
"conntime" : 1453573243,
"version" : 60005,
"subver" : "/Satoshi:0.7.4/",
"inbound" : false,
"releasetime" : 0,
"startingheight" : 150545,
"banscore" : 0
},
{
"addr" : "198.0.43.101:58716",
"services" : "00000001",
"lastsend" : 1453577101,
"lastrecv" : 1453576812,
"conntime" : 1453573245,
"version" : 60006,
"subver" : "/Satoshi:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150545,
"banscore" : 0
},
{
"addr" : "148.251.19.213:62161",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576812,
"conntime" : 1453573272,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "81.230.143.200:46978",
"services" : "00000001",
"lastsend" : 1453576813,
"lastrecv" : 1453576812,
"conntime" : 1453573291,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "91.121.120.218:54756",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576812,
"conntime" : 1453573291,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "159.205.246.59:58248",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453577091,
"conntime" : 1453573692,
"version" : 60005,
"subver" : "/Satoshi:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150545,
"banscore" : 0
},
{
"addr" : "87.182.80.119:43986",
"services" : "00000001",
"lastsend" : 1453576783,
"lastrecv" : 1453577099,
"conntime" : 1453573970,
"version" : 60006,
"subver" : "/Satoshi:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150239,
"banscore" : 0
},
{
"addr" : "68.191.93.33:49519",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576812,
"conntime" : 1453575612,
"version" : 60005,
"subver" : "/Satoshi:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150545,
"banscore" : 0
}
]
"addr" : "172.127.121.113:59629",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576812,
"conntime" : 1453573183,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "173.65.129.85:8777",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576812,
"conntime" : 1453573189,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : false,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "109.228.4.100:8777",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576812,
"conntime" : 1453573191,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : false,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "108.61.10.90:8777",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576813,
"conntime" : 1453573191,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : false,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "89.27.70.48:8777",
"services" : "00000001",
"lastsend" : 1453577099,
"lastrecv" : 1453576812,
"conntime" : 1453573192,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : false,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "94.23.54.195:49148",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576812,
"conntime" : 1453573226,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "144.76.91.109:8777",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576812,
"conntime" : 1453573243,
"version" : 60005,
"subver" : "/Satoshi:0.7.4/",
"inbound" : false,
"releasetime" : 0,
"startingheight" : 150545,
"banscore" : 0
},
{
"addr" : "198.0.43.101:58716",
"services" : "00000001",
"lastsend" : 1453577101,
"lastrecv" : 1453576812,
"conntime" : 1453573245,
"version" : 60006,
"subver" : "/Satoshi:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150545,
"banscore" : 0
},
{
"addr" : "148.251.19.213:62161",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576812,
"conntime" : 1453573272,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "81.230.143.200:46978",
"services" : "00000001",
"lastsend" : 1453576813,
"lastrecv" : 1453576812,
"conntime" : 1453573291,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "91.121.120.218:54756",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576812,
"conntime" : 1453573291,
"version" : 60006,
"subver" : "/Bitbar:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150882,
"banscore" : 0
},
{
"addr" : "159.205.246.59:58248",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453577091,
"conntime" : 1453573692,
"version" : 60005,
"subver" : "/Satoshi:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150545,
"banscore" : 0
},
{
"addr" : "87.182.80.119:43986",
"services" : "00000001",
"lastsend" : 1453576783,
"lastrecv" : 1453577099,
"conntime" : 1453573970,
"version" : 60006,
"subver" : "/Satoshi:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150239,
"banscore" : 0
},
{
"addr" : "68.191.93.33:49519",
"services" : "00000001",
"lastsend" : 1453576812,
"lastrecv" : 1453576812,
"conntime" : 1453575612,
"version" : 60005,
"subver" : "/Satoshi:0.7.4/",
"inbound" : true,
"releasetime" : 0,
"startingheight" : 150545,
"banscore" : 0
}
]
It appears the clients responding with the subversion "/Bitbar:0.7.4/" are on the chain that is about block 150882.
The clients (including CCE) that are on subversion "/Satoshi:0.7.4/" are on the chain that is on block 150545.
So now the question is, which client version is going to become the official client?