Rasiel:
Glad you noticed there is a .BZ forum in here, never too late !
Well, in the case of .BZ ccTLD I guess the natural traffic depends on the actual domain you have. I had a few, didn't work, then I dropped them, bought anothers and, at the end with the few I have, I can say that I have "fine tuned" a little bit the way .BZ "works".
Notice that I use "works"... of course, .BZ has nothing to do with other .ccTLDs, yet it is interesting.
As of registering the ccTLD...they are expensive !!! very expensive. ! I do use registrars in the USA that offer much lower price... the leverage of volume and power
Anyway, good to know there are others with .BZ names.
Kind regards.
Felipe