I cannot tell you how sick of seeing this message I am. I have received FOUR invitations to join google plus and continue to get this MOST ANNOYING message. I cannot understand how Google did not anticipate the demand on their system given the fact that they know exactly how many gmail users they have. Would you not think that they would be able to accommodate at least that number of people upon launch? This is an epic fail in my estimation and why they will not overtake Facebook. Google has great ideas, but extremely poor follow through.
Get it together Google!!