I've been advised to make sure I get the full names of users, not just their nicknames and e-mail addresses, for juridical purposes.
Although this can be a rather sensitive subject for some, I've chosen to follow the advice and require that users make their full name known. If you don't have a last|family name, get one ;) Juerd -- http://convolution.nl/maak_juerd_blij.html http://convolution.nl/make_juerd_happy.html http://convolution.nl/gajigu_juerd_n.html