Question about the MyLot popup "Welcome Google User"

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I came to MyLot today by following a google search result for some specific key words and when I arrived I was greeted by a popup I haven't seen before so I have to ask about it in case someone already knows the answer. The popup says Welcome Google User and provides a registration link. I am curious about what referral link is attached to this popup. Does the link automatically go to the credit of the member starting the discussion or uploaded photo that Google has referenced in the search results? Since my key word search showed one of my photos in the #1 search results, I am curious to know if I would get the referral if they joined MyLot thru the Google Popup.