Don't worry Nichotine,
M$ might have hundreds of employees that are working on perfecting WPA, but the world has many more people trying to bypass it. For a product like Plus! DME, witch is not all that wanted and only costs 20$, I can imagine not every hacker/disassemble has started working on it. For future OS's or other major product they will.
And there will always be that little hole, thing of the 'Hunter patch': only 10 bytes were changed, and the WPA was bypassed.
Like Sephiroth sais, Plus! DME is probably just a way to test the newest WPA procedure. So let's hope it won't be cracked, since M$ then will develop an even harder to crack WPA
