There are plugins like Members Only and User Access Manager.
What a user sees in admin depends on their role. You can also use a plugin like WP Hide dashboard or a login redirect plugin to keep people out of the admin if that is what you are trying to do.
OK thanks do you know any member plugins out there.
Yeah for the admin part I want moderators to update one page.
You could check out the ones that I mentioned or just search the plugins directory and find the one that seems best for you.
yeah thanks, i have looked at a number of plugins and they dont suit my needs. or they dont work.
I am designing my own web template and it has its own login box am i able to add it? As i want it to be simple as possible. and in my side bar there will be user login and pasword.
Also is there a way that i could have moderators for each page they can change the page if it needs updateing i dont want them to be with every page.