Welcome! Its nice to see such a sage of LocustWorld pop up here!
To be honest, I doubt that VMWare would be suitable for running LW, or
any other Wireless Meshing OS, as they require machine level access to
the wireless card, and VMWare tends to proxy hardware access. Saying
that though, I am sure it would be possible given a suitably intelligent
proxy (beyond my capabilities though!)
Have you had a look at the Open-Mesh developments btw?
Cheers,
Richie