Hello there. @mdwpsyd27. Let me give further insights about editing your posts here in the Community forum. 

When you post on the Community platform, you have several options. You can give cheers to others' posts or replies and also join an existing thread. If you need to make any changes to your posts, the platform allows you to edit them even after posting them. Edit your posts once you sign in to your Community profile like my colleague mentioned above. At any time, you can make changes to your posts. It's also worth noting that you can edit your posts even after someone else has replied to them to update your post with new information or clarify your message. 

On the other hand, to manage your subscription in QBO, visit this article as your preference: Upgrade or downgrade your QuickBooks Online edition. 

Reply below for more queries about posting here in the Community or any QuickBooks Online-related. I'm here to assist. Have a good one!