Update to language field is not synced

Hi,

I'm not sure why you are having the problem. If you have a "language" column in your CSV file, it will be imported by uif_plus. However, there are certain steps you've got to take to configure your site. These are some of them:

1. Enable "locale" module
2. Install and configure languages at admin/config/regional/language
3. Languages field appears on the user edit form
4. Add a "language" column to your CSV and make appropiate entries for users on each row. e.g.
English - en
Polish - pl
If you aren't too sure, use Firebug or View source to check the radio button values for the languages you've installed and configured in 2)

If this doesn't help, let me know the steps you've taken so I can try to reproduce it.

Please feel free to reopen with more details, if still an issue.