Hi all.
I tell you my experience with Bitzuo.com:

2014-05-12 15:12:08 (Blockchain.info time)
I deposited 0,08 BTC (35,80 USD) from my address 1Mcts7tSKcraC39dwusWX3tMzfEDoBUCLz to BitZuo address 1BitZwvKhRn1rz3GxaSHA4r8RQVuSrU9c2
Click here to see the transaction:
https://blockchain.info/tx-index/8557303b4f37c702ae2bc1f006e871fc0a49764cce8427fedd8e8b33fb16de3e

From 2014-05-12 21:02:50  to  2014-05-13 09:02:49 (Blockchain.info time)
I received 5 times 0,0016 BTC from BitZuo to my address:

1)https://blockchain.info/tx-index/4ee2c59e2c114b42f1616b5aba1e29b7b0f457add007ab0c87bcec34764c6110
2)https://blockchain.info/tx-index/b3571195e45d52f8f4e0efffb84dfd8f77359bb58f28e300ddc3adf7f12df182
3)https://blockchain.info/tx-index/9387a9aa2370f5157815f78ffe3ac375f1e5d0b3c81f15c29c6125d65249cdef
4)https://blockchain.info/tx-index/4086a3560d3763585c87d555c732de1bf2436fce5cd07536e05443bc05473532
5)https://blockchain.info/tx-index/cbd0d51f2399f85fc8cedd776f93f5cc675a1b1818110f2b04e3ada7e941e93f

Stop.
No more transfers!
67 transfers missing!

Today, 2014-05-14 19:44:00 (GMT+1).

Clearly, it's a big fraud!
72 hours expire 2014-05-15 15:12:08 (Blockchain.info time)
How can anyone trust Bitzuo?