A few points here, just for the record ...
I wouldn't treat screenshots of questionable provenance, that were taken months before release, as the final say on what's coming in Office:Mac 2011.
There have been a bunch of questions about the MacRibbon, so I'm going to point to one of my blog posts about it:
Why is Office:Mac getting the Ribbon? One of my colleagues has a blog post in the MacBU team blog,
Mac Mojo, has some more details about it as well
welcome to the new Office 2011 user experience.
VBA is definitely still coming in Office:Mac 2011. Specifically, it's version 6.5; more details here:
Q&A: Is Visual Basic returning to Office:Mac?
Microsoft's naming scheme for years is like that for cars: if it's released in the first half of the year, it gets that year; if it's the second half of the year, it's the next year. Thus, we're releasing Office:Mac 2011. Since we generally release 6-8 months after Office for Windows, it means that we end up with a different year for our name.
Regards,
Nadyne.