That worked very very well!
I created a file in /models (rewrite.py)
*routes = {
> ** "default": "default",
> ** "articles": "articles",
> ** "inicio": "default",
> ** "artigos": "articles",
> ** "principal": "default",
> ** "articulos: "articles",
> **}**
> **
> **request.controller = routes[request.controller]
> **request.function = routes[request.function]*
This open possibilities to things like /<username> based profiles and
conditional routes, better on maintenance/onerror routes.
Now I have to know how it will be about performance and if we can rely on
this for the future?