LAN playing game Controllers name + spawn point

Hi, I'd like to make a Network game where each player gets a First Person Controller and spawns at random locations. I'd also like to enable each one of them to chose their names and not

First Person Controller(clone)

Could you please help me? I'm very bad with scripts... THANKS!

http://forum.unity3d.com/threads/29015-UniKnowledge-entry-Unity-Networking-the-Zero-to-Hero-guide