As standard, GotoWebinar API only accepts 500 daily registrations (resets after 24 hours). After that it will stop registering participants but will still...
We do not have a specific function to embed google plus posts but this guide does provide some help: https://developers.google.com/+/web/embedded-post/...
Support Discontinued
As a discontinued platform, OptimizePress 2.0 is no longer officially supported. We recommend upgrading to our new OptimizePress suite. Click the button below to see our latest plans