On witch module set up ?

I just install Background Slider and don't know where to enable the module.
i use this template : docs.jreviews.com/downloads/ireview/iReview3Manual.pdf
my site is : avisnova.com

Dear Customer,

Thank you for using our product and pls accept my deep apology for late reply

As your request, pls let me know your admin account via email This email address is being protected from spambots. You need JavaScript enabled to view it. so that I can check your issue better

The given account will be kept private and only used for work, for sure.

Thank you and long for your reply.

Best regards,
HieuPT