Working really well in my Samsung I9070 (Galaxy Advance) in extSdCard and cityXplorer South America 2012.30, following steps in post #1 and #2.
Thanks and congrats to all the people who made it possible!
However, I can not make work the "Español Américas" voices. In fact, the voices shown as "Speak Street names" are not working, doesn´t matter the language.
Just the ones without the subtitle "Speaks Street Names" are played, Español and other languages.
I tried renaming the vpm file "Espanol_Americas_Paulina" to "Espanol_European_" (the one actually works) but after that the "Español" option dissapear in the languages selection, and the other Español options still do nothing.