1) Ultimate Facebook and Google+ shortcodes in one row? 2) Lost FB comments after reconnecting

Hi there! Couple of questions:
1) I love Ultimate Facebook Plugin and Google+ Plugin, and want to use both on the page.
Is it possible to use the shortcodes to put those two buttons in one row/side by side, not one above the other?
2) In Ultimate Facebook - needed to reset the App Secret and reconnect the app with the plugin. Then the FB comments that I had on the page before disappeared. Is this normal behavior, or I messed somewhere else? Is it possible to upload the comments from FB back to the page?

Thanks a lot! Appreciate the response.