I never got the chance to see the ending of the Ranma1/2 series...
would anyone be so kind as to tell me what happened? Did they get 
married? did they ever kiss? please someone inform me!

Go look at http://yoyo.cc.monash.edu.au/~kunoichi  and find the pics
from the manga there... And in two words - no, no.

Kun-chan...