I will give you the BEST resource for World of Darkness stuff online.
Does not give explanations but gives point values and where you can
find the books. http://www.pen-paper.net/wod.php
has everything you could want to find. As for creation rules that
varies between games here is a link to the rules for creation in MY
game. http://www.theita.net/mage/charactercreation.htm

if you are interested it has a MS Excel document at the bottom that i
made for character creation. Just add the X's and put in the point
values when needed and you are good to go. does all the math for you.

Without knowing that concept you want to play that is about all that i
can give you for now.

Phil