Joomla Free extensions

I've just bought your extension and installed on my web site. When trying to share the link on facebook it works but it also creates reference to your Jofacebookwall which redirects users to demojoomcore.com. How can I remove this as this is not acceptable behaviour. I've bought the extension to promote my site not yours and if you want to use it for advertising yourself it should be free.

Hello Lukasz Sadownik
Sorry for this problem. Please help me create a Facebook application in developers.facebook.com/apps/ and click add new App
and find and open file: plugins/contents/jo_k2_socialshare/jo_k2_socialshare.php and go to line 329 and change to your App ID

js.src = "//connect.facebook.net/'.$lang_fb.'/all.js#xfbml=1&appId=282604855153215";

Or can you send me your AppID and joomla administrator via contact form? So we can help you
Best regards
Bach Pham