Hi,
You think you can get new versions of MOSSIA and AADM for PS from Microsoft Portal?
Well, try this. I wasn't been able to do so.
Fortunatelly, here is the new link (January 2015) for both installers :
https://support.office.com/en-ca/article/Windows-PowerShell-cmdlets-for-Office-365-06a743bb-ceb6-49a9-a61d-db4ffdf54fa6