Can't log into Joomla frontend

So we just started a website (poweronfilms.com). We only have 2 accounts so far. Josh (the superuser) and me. I am marked as an administrator. For some reason, everytime I try to log into the frontend, it just reloads the page. If I put in false credentials, It tells me I have the wrong username/password. But If they're correct, it doesn't do anything. I can still log into the backend just fine though, and it tells me I'm logged in to the site, but I can't access it.