I've been on google+ since the beginning (2nd half of 2011). For the whole 18-20 months whenever I have gone to google+ on the web it has first had an obstacle

I've been on google+ since the beginning (2nd half of 2011). For the whole 18-20 months whenever I have gone to google+ on the web it has first had an obstacle "Find your friends" page asking me to spam all my contacts about google+. It still does it even today. There is no opt-out or "stop asking me to do this" checkbox. Even though I am an active plus user with posts and comments, it still treats me like a first timer. I'm trying to get into google+ but there is no way I'm going to spam my friends. That it has been doing this to me hundreds of times for nearly two years is unbelievable.