Hi,

– We have done the task 3 for you. Please replace the files on your site by these attachment files, with the same URL (dont forget backup first):
skin\frontend\sns_sport\default\js\sns-extend.js
js\sns\proaddto\script.js
app\design\frontend\sns_sport\default\template\page\html\header.phtml
app\code\local\Sns\Proaddto\etc\system.xml

After that, please go to SNS Theme >> SNS Proaddto >> General Configuration >> Fly image Effect, set ‘Yes’

Best regards,