This is a very simple job. I have a post on my Facebook wall. I need 600 "Likes" on that post. For the time being my FB profile is open, so you need not to be my friend to like the post. But I need all this done within next 12 hours. Following is the link to my post .
[url removed, login to view]
Go there and click the Like button and you started.
Let me know if you have any more queries.