Paywall in a crowdsourced and opensource app.

When using this add-on, don't forget to enable the feature where your volunteered contributions get sold for a profit. Oh, and don't forget to enable the feature where the developer criticizes you for stating this and tries to rationalize the paywall 😍

I do not agree that there should be a pay wall for late adopters. That makes it more difficult to get good crowd sourcing metrics, which is required for good performance.

Total utter garbage! Tried it and Youtube completely DIED on me. Pages were still trying to load even after 5 minutes. Nothing worked, I had to close down all my Youtube tabs and it slowed down Firefox something rotten. I have deleted this utter garbage from add-ons. Do not use.