This is a pretty great addition to the invites system. Here's 150 from me you can link your friends to: https://plus.google.com/_/notifications/ngemlink?path=%2

This is a pretty great addition to the invites system. Here's 150 from me you can link your friends to: https://plus.google.com/_/notifications/ngemlink?path=%2F%3Fgpinv%3DEu45-7RW0eg%3AhN0znOCV7Jg https://plus.google.com/_/notifications/ngemlink?path=%2F%3F...