Nothing but the ads show up on the chat rooms page

For some reason whhen I click on chat rooms or openn 111.planetlivechat.com/chat nothing comes up but the ads at the top of top of the page. I opened firefox in the dafe mode because it the window would open after i clicked firefox shortcut on my desktop but the task manager said firefox was running... I need help!!

I fixed it, i had to enable my plug-ins