who is better messi or c.ronaldo?  

In my opinion Messi is better than C.Ronaldo.

Well, I am a fan of both Barcelona and Manchester United, so I am twice pleased that the teams I cheer for have such god players. I don't really like to compare players, I believe that every player has some skills that are better than the other's and some that are worse.
As of the second question... Argentina is far better than Portugal. The results they had over the years are the best proof.

I would have to say C. Ronaldo he is still quite yound as well

i like both,but if you choice one,i choice c.ronaldo look this season,wonderful player,how much goals he got,may be next year he can win the mvp.

Messi will eventually be the best player to ever live but at the current moment C. Ronaldo is the best player in the world and I think he's better than Kaka too.

I think messi will be next Maradona. His speed and technology is very good, he look like the wizard.
c.ronaldo is very good too, but I think messi is better.

For Messi seems better footballist :)
c.ronaldo is great too, but... dont know something tells me that he will not grow up professionaly as he allready did it.

They both are good. Young and talented. But i think Cristiano Ronaldo is the better one at the momment. He can score goals. Last nite was one of the best goal he had goal so far from a free kick. I think he will be name football of the year for this year. Good for him and good for man utd as well.

i think messi is better than C.Ronaldo. The argentinian player is more fast anh has tecnhique. C.Ronaldo is powerful and clear to pull free kick

I'm very like both of them. If I choose, specially his contribution to the team I choose christiano cos he have position just not only as attacker, he have more complete skills than messi. Cristiano also have good body than messi as a football player. He more taller than messi.