vWorkspace 7.5 Web Access Sharepoint integration?

I've found information about experimental Web Access Sharepoint integration in vWorkspace 6.2 but am unable to locate details as to how it was done. Looks like this feature was discontinued?

I would really like to integrate the Web Access Portal into Sharepoint 2010. Is there any feature or option that facilitates this and if not, is there anyone that has accomplished it and is willing to share how they've done it or at least point me in the right direction?

Thanks,

Paul.