[LIKE] Would be real good if can help me with a contest

Hello BHW ,
needed some help from you guys , i joined a contest on facebook and this contest involved liking a page as the page uses facebook likes but a different wesite i could not use any bots
I have some 20-30 accounts got all the likes i could 4 days more, would be read good if someone can help me, i'll surely return the favor.. thank you

here's the link :-
http://www.nokiayourwishismyapp.com/...MessageID=2155

thanks alot