Hi Amy,
Thanks for getting in touch! I’m glad you’ve been using our plugins as part of our nonprofit program and hope you’ve been enjoying them. 🙂
When you downloaded the plugin, our site should have walked you through the process of creating an account you can use to log in here and access your plugin updates. Do you happen to have your username and password by chance? If so, please do log in and navigate to My Account > Downloads, then follow these instructions to manually install the plugin updates.
If you do not have your username and password, please fill out our contact form (select the “Help accessing my account” option) and we’d be happy to either help recover your account or establish a new one where you can access the plugin updates. Just reference this thread when you submit the contact form for context. 🙂
Cheers!
Geoff`