Martin,
In general, please create a new thread unless your question is related to the exact problem of another thread. This discussion is about JLinked, for LinkedIn integration and the issue isn't related to your question.
To answer though, with the current release, we don't support the Joomla User - Profile plugin. That will be supported in the next release of JFBConnect to import data into. However, Facebook has no way to import a user's phone number. That is not information they make available to applications.
I hope that helps,
Aex