I recently upgraded to a paid plan and wanted to use the plugin for the “Automatic cache purge” feature. However, like you, I noticed the lack of activity.
I was unwilling to activate a plugin that has not been updated in 6 months, has not been tested with the current version of WordPress, and there are no responses to support posts.
So, I went hunting for answers.
After getting nowhere on Cloudflare’s Community forum, I contacted Cloudflare support. This was their response:
We have plans to update our plugin but for now, there’s no ETA on when this will happen. I do apologize for the inconvenience.
I will recommend that to remove the Cloudflare WordPress plugin if you wish to upgrade PHP.
There’s no need to use Cloudflare WordPress Plugin for Cloudflare features to work.
So, they really didn’t answer me. Is the plugin working for you? What version of WordPress do you use? PHP Version?