To test the water, I put a small amount into BTC Interest account on June 19. Daily interests have been paid as promised. A few days ago, I moved the fund from BTC Interest account to BTC Primary account, and tried to withdraw. Then I got "incorrectly credentials"  error.  I have two-factor enabled on the account. I am sure I have entered the two-factor code correctly. I have send support an email and waiting for their reply. I will update here as things unfold.

On April 16, CEX.IO on its official twitter account (https://twitter.com/cex_io) made an announcement: "CEX.IO ‏@cex_io 21h
Monthly Maintenance Cost for cloud-based GHS has been lowered to $0.26 per 1 GHS! Read more: http://blog.cex.io/?p=1616". Soon after the announcement, the linked article was removed from CEX.IO blog site, and the monthly maintenance cost per GHS is still $0.30 on the fee calculation page (https://cex.io/maintenance). Ironically total maintenance fee percentage went from 19% to 26% on the same day. Would someone with CEX.IO please explain what is going on here?

On April 16, CEX.IO on its official twitter account (https://twitter.com/cex_io) made an announcement: "CEX.IO ‏@cex_io  21h
Monthly Maintenance Cost for cloud-based GHS has been lowered to $0.26 per 1 GHS! Read more: http://blog.cex.io/?p=1616". Soon after the announcement, the linked article was removed from CEX.IO blog site, and the monthly maintenance cost per GHS is still $0.30 on the fee calculation page (https://cex.io/maintenance). Ironically total maintenance fee percentage went from 19% to 26% on the same day. Would someone with CEX.IO please explain what is going on here?

Payout was not paid out as promised on Mar. 22.

Email from support on Mar. 22:
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Hello,

This is Tina, we want to improve our system of hosted mining. Currently our programmers are working with payouts system and have some technical issues.
We will make payouts as soon as possible.

Best regards,
Tina



Update on Mar 23.
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Hi Tina,

Any update on this?

Thanks


Reply from Tina:
Our programmer currently work with this issue. We hope it will be fixed soon.

Just saw Mar. 8 payout has arrived. https://blockchain.info/tx/97196f8d95fcf987003de9dd57d58b442fb9354370128390da726140442133c6. It includes mining income of 0.01568425 for 20GH/s for 6 days, and a referral bonus of 0.04.

Maybe a little more transparency into the mining operation would help here.

Having video stream is great. But having more realtime numbers will be much better.

- total number registered users
- total amount in BTC of purchased contracts
- total sold and unsold GH/s and their ratio
- total mining stats (blocks, income)
- total payout (mining + bonus)

I guess most of the data is captured in your database. It is a matter of expose it to the existing and potential customers.

Thanks for the upgrade. I can see my referral bonus now. Looking forward for my first payout on Mar. 8!

To shared my experience ... purchased 20GH/s @ 0.16 BTC on Mar. 2, and now see an earning of 0.00804 BTC on Mar. 4. That translates to 1.675% daily yield. Of course, the rate will go down in the coming weeks, months, etc. But currently it is one of the best return one could get in hosted mining.

Also referred my friends to purchase using my referral link http://alpha-miners.com/ref/id/144. Have not seen referral bonus added to my account. Emailed support who said she was able to see my referral purchase in the database, but currently working on technical issues to reflect that amount in my account.

To shared my experience ... purchased 20GH/s @ 0.16 BTC on Mar. 2, and now see an earning of 0.0054 BTC on Mar. 3. That translates to 1.69% daily yield. Of course, the rate will go down in the coming weeks, months, etc. But currently it is one of the best return one could get in hosted mining.

Also referred my friends to purchase using my referral link http://alpha-miners.com/ref/id/144. Have not seen referral bonus added to my account. Emailed support who said she was able to see my referral purchase in the database, but currently working on technical issues to reflect that amount in my account.

Yes, I am using http://alpha-miners.com/ref/id/144. Account setup was fast, and support was responsive. I purchased 20GH/s with 0.16 BTC. I am waiting to see my first payment on Mar. 8, 2014.

Just registered. Everything works as promised.

http://www.qoinpro.com/9a0f5f175627e64cf9d1b6afa6cbe49b

Is it possible to publish following stats on a daily basis.

• NAV/U
• number of units (BDD.MINE/BDD.SELL, BDD.EXCHANGE)

This helps to make the investment more transparent for investors. Thanks!

THIS IS A SCAM! DO NOT USE IT.

https://bitcointalk.org/index.php?topic=413357.msg4481865#msg4481865

Similar experience with this site:  https://bitcointalk.org/index.php?topic=408018.0

Definitely a SCAM!! Do not use this site.

I cannot even login into my account anymore ... So before you make a deposit to this site, think twice!!!

It was first advertised here https://bitcointalk.org/index.php?topic=259924.0

Anyone used https://caesarbit.eu? I have made a withdraw request on this site about 15 days ago, and it is still in "Waiting for manual approve" stage.