Ok, sorry for this, it is my first time trying to file a bug in Debian and it has been years since I filed a bug at all.
1) Before I filed the bug I had been trying with documentation and internet pages to fix my issue, what I really want is that my BRAND NEW variation on us(intl) called us(brz) would be usable both in the console and in X.
2) I succeeded in making X use my variant, but only when I do a 'setxkbmap' command it works in X, and I wasn't able by myself to make any changes in console.
3) console-setup and keyboard-configuration do NOT find my us(brz) variant.