This is what I get:

trying connection 31.221.51.98:62123 lastseen=167.6hrs
connect() failed after select(): Connection refused
trying connection 85.76.131.236:62123 lastseen=209.5hrs
received block b8143f993c9eb94a4708
ERROR: CheckProofOfStake() : INFO: read txPrev failed
WARNING: ProcessBlock(): check proof-of-stake failed for block b8143f993c9eb94a47080b93480f0323fa88464d95e2b653a57996ae99c8f5b8
connection timeout
Flushed 3646 addresses to peers.dat  6ms
trying connection 98.18.17.138:62123 lastseen=23.9hrs
received block 540a79f5979fcbb55836
ERROR: CheckProofOfStake() : INFO: read txPrev failed
WARNING: ProcessBlock(): check proof-of-stake failed for block 540a79f5979fcbb5583692bbce43046a7f35f036791979aec989ba0de996efca
connection timeout
trying connection 2.26.187.142:62123 lastseen=2893.0hrs
connection timeout
trying connection 80.42.170.71:62123 lastseen=4841.9hrs
received block 0da958f3567495a3af60
ERROR: CheckProofOfStake() : INFO: read txPrev failed
WARNING: ProcessBlock(): check proof-of-stake failed for block 0da958f3567495a3af60262d451d427e75f9061bfe8a2a1955edf7c3f18e3112
received block b0c17621f6a857ea8ba8
ERROR: CheckProofOfStake() : INFO: read txPrev failed
WARNING: ProcessBlock(): check proof-of-stake failed for block b0c17621f6a857ea8ba85eec6ec23cafeadaeb13e817db18305cbbe4e56f1935
connection timeout
trying connection 2.28.62.136:62123 lastseen=312.9hrs
received block 73536ced4fe65132c40e
ERROR: CheckProofOfStake() : INFO: read txPrev failed
WARNING: ProcessBlock(): check proof-of-stake failed for block 73536ced4fe65132c40ed0d424bb58b45405527e7ed2dee265f217a8e0813cd9
 

Interesting, I will keep an eye on this

Yes, I copied the wallet.dat to another directory and did the import bit and I got one transactions:

Status: 507478 confirmations
Date: 13/06/2015 07:40
From: unknown
To: xLteUZZQa4RLvEv54mfQUYM8CxA3rNdi2T (own address, label: importwallet)
Credit: 4.60545574 CLAM
Net amount: +4.60545574 CLAM
Transaction ID: da947cc0f2ce70f5d40bed208bf49a7f889e5e60fd915e65e98c4620d5124501-000

Thank you 

I have downloaded the last wallet. I am on a Mac and it just doesn't sync. It just freeze up and gets stuck.

Ok, this is what I have tried now. I enter walletpassphrase XXXXXXXXXXXXXX 3600 and press enter. This seems to work. I then go and choose import the wallet.dat from the Dogecoin directory:
/Users/family/Library/Application Support/Dogecoin/wallet.dat (I am using a Mac) - the only 'special' character is the 'space' and I get the same JSON error as before. I have attached two screen shots:

Yes, that worked. I first had to create a clam.conf file with server=1 in it to be able to unlock and then the importprivkey worked, but I got no Clams 
I guess I just had 'dust' on my addresses

Just voted now, good luck

Maybe you are right, the price of Dogecoin though did not increase after the halving

I have tried that with two different Dogecoin private keys and it doesn't work:

Can someone please help me with the import of BTC and Doge wallet.dat. I choose the import wallet and choose the wallet.dat from the Bitcoin directory. I am then asked to type in the passphrase which I do and then I always get:



What is going on here?

I understand your concerns, me myself, I have never had any issues with C-Cex like that. I don't use it much but still. At the moment the problem for Bitz is that Bittrex and others wants payment to list coins and I simply can not afford to pay to have Bitz listed at the moment. So, we have to take the slow route and wait until there are enough people wanting to buy for Bittrex to list.

Glad to hear, thank you for the support

No, I think you get it wrong, I am not leaving this project

Weekly update
This week I learned that a Twitter giveaway is useless and attracts the wrong kind of people. I had at least two different fraudsters trying to create several accounts on the Bitz forum to claim some Bitz. I shut down the Twitter giveaway. Bittrex didn't take any notice anyway so it was a waste of time.
This week I also learned that there are bots signing up on the Bitz forum and I had to set some more security questions to register.
This week I realised that nobody has any real interest in Bitz and trading is at virtual zero over the exchanges.
This week confirmed earlier data that only about half of Bitz owners are staking. This means that about half of owners are just sitting on Bitz hoping that the value will increase.
I have been working on finalising the concept design for future features and planning how to implement these features.
As the interest for Bitz is zero, I am considering my options and considering if it's worth my while in time and investment of my own money to take this forward.
I will leave everything as it is and see for another week.
If the trading is zero over another week I may just leave the project to it's own devices and start over again.
Never give up....

I feel warm inside

I scanned it, look above 

** VIRUS **

   a variant of Win32/BitCoinMiner.BJ potentially unsafe

** VIRUS **

   a variant of Win32/BitCoinMiner.BJ potentially unsafe