change a foreign language forum

[xena1997]

I would like to know how does a foreign user to change the language settings in the forum by its

I state that in the forum, there are several languages ​​installed by the package smf

I admin / settings / translations / settings

I enabled this entry - Enables support of the language selected by the user

but users continue to report that I do not find how to change it

thanks

[steiger]

Profile
Account Settings
Preferred Language

[xena1997]

very thanks friend