Hi liukarama,
I’m regretful to tell you that Office Live Small Business has already been closed and was shut down on 30 April 2012. The service recovery.officelive.com which was used as the archival recovery of public website data and Office Live Small Business Documents was also shut down in December 2012. Any website data or documents that were stored within OLSB are no longer recoverable. Thanks for your understanding.
You can refer to the wiki below for more detailed information: http://community.office365.com/en-us/wikis/administration/transition-information-for-former-office-live-small-business-customers.aspx
In addition, as Young mentioned in the above post, you need to verify the customer domain in Office 365 after moving from OLSB to Office 365. You can change the name server of the customer domain form Office Live to your domain register, and then you can verify the domain in Office 365.
Best Regards,
Anna Shi