How can I see who has blocked me on facebook?

go here and what this to see who blocked you:
How To Know If Someone Blocked or Unfriended You on Facebook

blacklist this url: http://facebook.com/ajax/chat/

users will see how many friends are online, but if they go to send anyone a message, it will never go through, and chat history does not show up. I am sure you can block more extensively, but for a quick and dirty fix, this does the trick.

firewall, go through firewall or internet security settings and facebook should show up on a list. if you are a a job, some jobs put a firewall block on facebook. try https//www.facebook.com. only thing different is the httpS. very important.

You might have been blocked by Facebook.

Facebook blocks profile based on :

1. Friend Requests you give in given quantity of time
2. Posts you post in given quantity of time

They have not specified any duration or conditions for which they might block someone. Take for example, a person keeps on sending friend request. Say,he gives 150 friend request within 15 minutes,then Facebook might get suspicious it might be a bot.Since these kinds of activities burdens their server,they might prevent that user to further do any actions. It is at this point of time,Facebook blocks people.

In their Help center,they have stated that Facebook would never lift block for any reason and the block would extend from few hours to few days.

Also when you do certain action while your account is blocked and that particular action is the reason for your account to be blocked,then your block will extend. Also Facebook makes sure that you don't do the same action in same frequency again after your profile is unblocked.

My advice is stay cool till Facebook unblocks you and then give friend requests/post status updates once or twice in day for a period of two or three weeks.

go log in to facebook and in the top right click the account tab > then privacy >scroll down to the bottom of the page and in the lower left by the bold "Apps and Websites" click the "edit your settings link > click the "edit settings" by apps you use. on this page you can remove access privileges anything that uses your facebook and apps you use while on facebook(including stubleupon)......if you want to hide your facebook to future sites you haven't visited in the past just make sure you are not logged into facebook when you enter a site and log out every time you're done using facebook

give the ip address of facebook

i want to block my id in facebook how can i

You can deactivate your account.

Try https://www.facebook.com remember the s after http or it wont work

Your post is not so clear.Has your friend blocked you or have you blocked him?

I will answer you keeping both cases in mind.

If your friend has blocked you on facebook then it is not in your hands to get yourself unblocked. Your friend has to unblock you from his facebook profile.

But in case you have blocked him from your facebook profile then you can unblock him in the following manner. Go to your facebook site. Click on the 'Account' tab on the upper right hand corner of your website. Go to Privacy Settings - Block List - remove the name of your friend which will be listed there.


Hope this helps.