Did that actually go into effect yet? I only remember it being floated as a possibility. When I searched "x price" to find out how much they're charging, the results were a demonstration of how bad of a name "X" is:
- Price of US Steel (NYSE: X)
- Price of the X coin
- Coin
- US Steel
- XPRIZE, an engineering contest thing partially funded by

- Tesla Model X
- Coin
- Coin
- XPRIZE
- iPhone X
Anyway, after refining my search, it looks like requiring a paid subscription to post is being piloted in New Zealand and the Philippines.