why is not synchr...
1 week and it is not moving .Where is the problem??

This issue is weird. There are might be several causes such as VPN, blocked ports or your ip changed.
Can I ask you to provide more info please?
1. How many connections does Wallet show? The connections are available in the tooltip of one of three icons at the bottom right corner of the Wallet (status bar).
2. Please send us your bytecoinwallet.log file to
support@bytecoin.orgYou may find it at ~/.bytecoin/bytecoinwallet.log
It would be helpful if you also enclose the timing of the problem (when it started).
To fix the issue it is highly likely that relaunching Bytecoin Wallet would be sufficient.
I've noticed the following Bytecoin Wallet behavior:
1. Create an excessively large transaction (like 1,234,567.12345 with a high mixin). Trying to send it would result in error.
2. Reduce the tx size (e.g. by decreasing the transfer sum to 567.00). The transaction goes through.
As a result, you'll have not one tx in your latest tx list, but two, including the one that was not sent. I guess this is a purely Wallet wrong behavior, as such transactions are never broadcast to network.
The way to fix the tx list is simple: just reopen the wallet file.
I hope this is going to be fixed soon.
There is such an issue indeed. We are going to release the patch for it later today.