Limit nicknames to one per month
This release limits nicknames to just one per month.
- Users are able to activate any nicknames in their account panel.
- Users are only able to deactivate a nickname after the month is up.
- If users have not selected a nickname in the account panel, their last created nickname will be used. Only the last created nickname will be able to be used from 06/08/2019 to be selected.