why my scraping did not get results ?

[nuhadev]

Nothing result, Why did it happen my code

horseman
.userAgent('Mozilla/5.0 (Windows NT 6.1; WOW64; rv:27.0) Gecko/20100101 Firefox/27.0')
.open('http://melongfilm.net')
.wait('.maincontent')
.click('.entry-title a')
.waitForNextPage()
.title()
.html('.main-content')
.log() // prints out
.close();