Can someone help out?

I was wondering if someone could help me...Im lucky I even figured out how to even get to my journals..Every time I click my Mibba...it brings me to the front page and doesnt allow me to mess with certain options like my friend showed me. This like About me and adding things to pmy profile and keep sending me to the front page...I have to click on someone else page click "add to friends" so it will bring me to My Mibba. I new to this site and i've only seen my friend use it a couple times.I've activated my account and i'm tried logging in and out...

Its starting to get a little frustrating...

anyone know whats wrong with it?