Estou tendo problemas para carregar o shaders.
defino o shader caixa e clique em OK, e logo depois щ eliminado

The reason that your shaders option is un-ticking itself is because your computer probably can't handle shaders.
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La razѓn de que la opciѓn de shaders se estс desmarcando se debe a que el equipo probablemente no puede manejar shaders.



EDIT: I saw that suomynona already linked an entry from the FAQ to you.
Perhaps you didn't see it: http://forum.toribash.com/showthread.php?t=214180

firebolty, he's not speaking Spanish.

That's Portuguese.

Gah, I asked him what his primary language was and he said Spanish.
(I'm not sure if he's using a translator.)

If it's Spanish, it's curiously Portuguese Spanish.