Amazing that the live trade plugin is available now!
Just some feedback re your pricing policy....
Upfront: No question the price is justified. However, to make people buy the plugin for this price there should be either a Lite or Trial version so that people see the potential of it before paying the full price. This would increase sales and customer satisfaction. Personally I think the price is great for a lifetime license, but why not offer a monthly trial for $100 so it's possible to evaluate the product?
Another suggestion: Offer a "bare" version for a lower price which doesn't include support and goodies. You could have a closed sub-forum in here or in Discord for people that pay the full price and where they get support. For high quality support you could even charge a subscription.
Maybe think about your pricing model again and/or ask the community what feature/services are important and how much they would be willing to pay.
Just my 2 cents. But hey, fantastic stuff! Really great to see Jesse evolving into such an incredible platform 🙂