This tutorial will let you to block some user in facebook whom you dont like.
Step 1 : Go to facebook.com.
Step 2 : Navigate through Account -> Privacy Settings.Account option is in top right of facebook .
Step 3 :Click the “Edit your lists” link which is under “Block Lists” at the bottom of the page.
Step 4: Enter the username and mail-id of the user .(whom you are going to block).
Related posts:
How to :Report junk e-mail directly to Microsoft
How to : Create twitter like text effect using photoshop
[How to] Download files directly to Dropbox in Single Click
Turn Internet Explorer to behave like chrome with chrome frame plugin
Create a simple Logic App in Microsoft Azure
Float sidebar Div elements when scrolling