I put again a question about "American Dreams", because the last time I didn't get an answer (I hope this time I'll get one!): Meg and Sam will be toghether?

I don't know. The series was cancelled.

WHY?
And what happened in the last episode they shown?
The last episode that I've seen was when the young people protested against the Vietnam War in the City Hall.

Oh WOW. You missed a LOT of episodes, then. That was earlier in the season, I think. I just checked NBC's website, and they pulled the episode information. I'm sure it'll be out on DVD soon. Do you have a region-free DVD player?

Nope. I only have an V.C.R. (multysistem, but it haves only N.T.S.C. 3.58, not also 4.43). But an ex- class mate haves an D.V.D. player that works on N.T.S.C.
And I don't kbow how much is the delvery to Romania

Look what I found here:
http://www.sameg.ryanna-leigh.com/
http://en.wikipedia.org/wiki/Meg_Pryor

Wow. Pretty cool.