There are some translators who wanted to give only their name on the forum. But the forum has two "labels" for a person: name (example: Liviu Lalescu) and user name (example: admin). The name may change, but the user name won't change.
For the moment, I gave the name of the translators on the FET forum, as a means of contact (see the TRANSLATORS file or the Translators section in Help/About, for Arabic, Catalan and Slovak translators).
Should I give also the user name, in the eventuality that the person may change his/her name?