New to JFB - K2

In the "Social" configuration area of the JFBConnect admin area, there are tabs for K2 - Comments and K2 - Social Buttons. In there, you can choose to set the comments box and all of the social buttons to the 'Bottom' of K2 items. You can also choose the top, or both positions, if you wanted.

So, you shouldn't need to add the {xyz} tags all over your K2 items, JFBConnect can do that automatically. Those tags are useful for extensions we don't specifically support or for more targeted social buttons, if you don't like where they appear automatically.

For the comment box, I'm not sure what you mean by 'it shows everywhere'. Can you explain more about what the problem is and we'll help how we can.

Thanks,
Alex