Hi Linda,

> Should I download the V3 beta version or the Mac beta version?
> (currently I'm using the V2 on a Mac but I had to install Parallells
> and Windows 7) .

Either one should be fine, but if you're running on a Mac probably the Mac version would be the easiest. It's available from here:
http://moi3d.com/osxbeta.htm


> If I had known (in september) I would have waited for
> the Mac version and not go through all that trouble
> (and money).

You mean for setting up Parallels? Yeah unfortunately I wasn't really sure that I would actually be able to do the Mac version until quite recently.

- Michael