Facebook and Blackberry Curve aren't working. HELP!?

[Ashley]

So i just got a blackberry curve today, my first blackberry, and i tried to install facebook and everytime i tried it said i had to go on the computer facebook to log onto mobile facebook. so i went on the comp and it asked me security questions but nothing happened. so then i tried to install facebook on my blackberry again and it said i had to reboot for the complete installation. everytime i reboot though, nothing happens. now my facebook wont let me log on the computer version either. everytime i try it sais roadblock for a seconds in the url before redirecting me back to the home facebook page. what did i do wrong and how do i fix it so i can log and and get mobile facebook for my blackberry curve?!!