Javascript's Journal

subdomain under password

Hello.

So i was wondering. I have a website for an organization and i'd like to have a subdomain that is strictly viewable to the members.
There are two ways i'm thinking of this:

a) each member uses their member code as username and a password of their choice.
or,
b) one main password and username i hand to the members. (obviously it can't be changed by anyone)

with option b) i am scared the info can get out and it can be easily accessed as opposed to a personalized system where each user uses their member code and personal password.

I am wondering on what my options are, how complicated it is, and what service/program do i need for it to work succefully and glitch-free.

Thanks a bunch.
~K

Current Mood: curious