I usually click on forums to sign in, the box will be in the upper right hand corner after you click on it
o.o I've -never- logged in. xD I just signed up and had it remember my password. No one in my family knows how to work a computer, so I don't really have to worry about anything.
well for mine, it'll remember it but i have to start typing the username first but for the last month it hasnt logged out
I have mine automatically sign in, so I don't need to worry about it. There is no sign in box on the Welcome page, so you have to click into the Forum section and (as you've prob noticed) there's the login box on top right