Facebook Unblock?

Try this 

1. Go to "Privacy Settings" under the "Account" menu in the top-right
2. Near the bottom-center, click on "Edit your lists" under the "Block List" section
3. Click "Unblock" next to your friend

You'll need to re-add the person as a friend after you've unblocked them.

Facebook blocked?

TRY THIS:----

Go to : control panel >internet options > security > blocked sites; remove facebook from the list.

Then check.

You may be a working professional in a corporate environment and the sad thing is that Facebook is blocked at your office. So you can neither open your Facebook account at office nor you can chat with your Facebook buddies.

Recently, I was trying to access Facebook.com in my college using a Wi-Fi connection but the page never loaded. The same was true with Twitter and Orkut. The reason is that the majority of the social networking accounts are blocked in corporate offices, schools, workplace and educational institutions.

In such cases, you have to look for workarounds to open Facebook when it is blocked. Here are some options to consider.

Access Facebook.com Using IP Address To open Facebook using an IP address has its advantages. Chances are that the administrator has blocked Facebook from the Windows host file.

Facebook redirect to age verification?

Facebook and some other social networking media have rules & regulation about an age verification based on which they limit the age to join its community.They are making sure or you have not entered your birth date birth-date so that they are announcing you to verify age.

If you have already entered all details correctly and you are above age 18 and entered it correctly then again retry.Sometimes system gets problem.It does not receives correct data,even though entered it correctly.Trying it again will help.

Firefox server problem to Facebook?

If you are unable to load any pages, check your computer's network
connection.
If your computer or network is protected by a firewall or proxy, make sure
that Firefox is permitted to access the Web.

If its not permitted,then make is yes permitted to let Firefox get connected to Facebook.