i cant connect to the master server in lfs and how can i change the driver to normal....that he looks like human-black t-shirt and pants an a face not helmet?

Looks like the server must be down as I can't access the main LFS site either.

This might help:

http://www.lfsforum.net/showthread.php?p=325650#post325650

what about the player....

Use the search button, if I remember correctly then its called 'Player Hack'.