How To Send A FaceBook Friend Request When Blocked - This request can't be sent - Trick - Screenshots

• Firefox (FF)
  
• The FF extension named "Tamper Data". (Install it, and then restart FF).
  

• You'll need to get to the "Send request" screen as shown above. The trick here is to just keep clicking the "Add Friend" button, and closing the "Do you know this user personally" dialog box over and over until the "Send Request" screen shown above finally pops up. It may be the second time, it may be the 50th time, but it'll eventually pop up.
  
• When it does, go to the "Tools" menu in Firefox and click the "Tamper Data" menu item near or at the bottom of the list.
  
• Then as shown in the screen below, click the "Start Tamper" menu item.
  
• And then finally, click the "Send Request" button in the screenshot above.
  

Once you've clicked the Send Request button with Tamper Data started, the above screen will show, make sure that the URL shown looks like the above one, so you're "adjusting" the correct data. Then Click the "Tamper" button.



You'll come to the above screen next. Follow the instructions as shown and click the OK button. If or when any other "Tamper with request" screens popup while you're in the middle of editing the above data, just click the "Abort request" button on it to get it out of your way.

Once you click the OK button on the edit screen you'll see the above popup dialog, just click the OK button. This needs to be done to keep all data proper before it's sent.




Once you OK the Content Length dialog, you should see the above screen, as if you were never blocked from sending the facebook friend request. If you get the original "this request can't be sent" screen again, just do all of the steps over again. You may have to do it a few times until it works. Eventually it will.