How can I reverse marking someones messages as spam on fb? I dont want them to get in trouble, it was an accident

You need to install a spam blocker.

Was really is your intention? Facebook wouldn't mark you as spam or abusive if only one or two friends mark your messages as abusive but if more people(No definite number) mark your messages as spam or abusive, there's a tendency that u might have problems with your account.

Someone may have reported you for inappropriate, spamming, or abusive behavior. Contact facebook for a possible resolution.

My facebook says Please complete a security check? pleas how to complete my security easy way ?

You should have got a reset password in to your email account. If you don't see it, check your spam folder.

Someone may be try to get into your account or simply a bug in FB system.

Read the help pages carefully click here
http://www.facebook.com/home.php#!/help/

That was a phishing site designed to get your password. type FB URL into address bar oruse an old book mark and open FB. Change your password immediately. By now your friends would have got spam emails from your account asking to enter FB etc..

Hope this helps!

http://www.facebook.com/settings/?tab=privacy then go to Block list down at the bottom center

there are reasons why someones account suddenly blocked by Facebook and sometimes they were not informed. Facebook system has gone to being strict in monitoring activities happening inside a person's account. (You are right. They are monitoring all facebook users)

Why? Because of spamming and phishing. Its like a virus that a person's account once infected will send spams on all of its friends. Imagine how many persons there are in a friends list.

However Facebook sometimes mistaken some activities in an account. When someone sends somethings on a group of friends and someone adds a large number of friends, Facebook mistaken it as a spam.

If you are wanting to unblock your account send an email to [email protected]. State your reasons why you should be unblock. Ask also the reasons why they block your account. So it will be a reminder for you to prevent your account from being block again. Remember, facebook will unblock account only once, so better be careful.

Let me know if this is a help to you.

Thank You for using Fixya!

It can take that long..
Check your spam mail too..
Go to FB home page.. At the bottom right click on Help Center,, and under Using FB click on Login and Password,, click on I cant login to FB,, then clcik on I am not receiving the email to reset my password. And send your message.. You should get a reply from them within 24 hours..

Please dont forget to rate well ;o)