sorry to tell you, there really is no best race for newbies, all the races seem (to me at least) to be fairly well balanced. But, it does depend on what you want to be, i.e. magician, melee fighter, sneaky assassin?
Here are the races and what I think they lead best to:
Ylians: well rounded but only moderate at everything
Xacha: better for magic, but still fairly strong
Nolthrir: not too strong but agile and hardy, they seem to be good for red or blue way magic (i.e. fire and water)
Dermorians: Weak but great at magic, especially Azure and Brown (i.e. wind and earth)
Stonebreakers: strong and hardy, bad at magic.
Hammerwielders: Less strong than their Stonebreaker cousins, they are more agile, but still bad at magic.
Lemurs: Not implemented yet, sorry.
Kran: Brute strength, not agile and terrible at magic
Diaboli: Not strong, slightly agile, good at magic especially Crystal and Dark (i.e. good and evil)
Enkidukai: Fairly well rounded, agile and good at Azure and Brown magic
Klyros: Well rounded character (I\'m a Klyros)
Ynnwn: Strong and hardy, bad at magic.
Hope this helps, basically everything here is taken from the main page races and the guide, so read through there also...
Welcome to the game,
Xirius
P.S. The best thing in this game is to roleplay... Also, be humble so people respect you. Finally, don\'t join a guild until you know the backround of it and whether it fits into your character\'s roleplaying type... Enjoy...