Please check also:
Why the slider in the admin area is different then the home page?
I have also updated after changes, I get the same.
I added the slider and it displays correctly.
Please check more carefully .
Why didyou change my site?
REVERT THE CHANGES ASAP!
I have not changed your website and added a slider because you say it doesn’t work . To cancel changes, you can use Revisions http://take.ms/pIS1c