Firefox BLOCKED IT [Fixed]

Open firefox and go to tools/options/security then uncheck "Block reported attack sites"

Well.. go to tools.

Options

Security

and un click ''Block reported sites''

......

Yes, but doing so will leave your computer more vulnerable to being infected with badware. If you are willing to accept this risk, you may disable the warnings in the Firefox options/preferences by clicking the Security tab, unchecking “Block reported attack sites,” and clicking OK.

and if you enable it :

Some attack sites will try to infect your computer using a "drive-by download," which automatically seeks out holes in your computer's defenses and installs badware without any action on your part. Other attack sites will try to trick you into installing badware, frequently by showing fake security alerts or offering free stuff. Once the badware is on your computer, it might steal your passwords or account numbers, send junk e-mail (spam) to others, or try to extort money from you.

Thats true but your on MPGH... I don't think it's gonna secretly DL virus's into your computer xD just don't go on any other hacking sites unless you know its legit