In order to redeem a voucher, you MUST be registered on the Empire Minecraft forums at emc.gs.
**Please note: Vouchers are not the only way to activate a supportership. You can purchase supporter memberships on the forums at upgrade.emc.gs. If you wish to activate for only one cycle, just cancel the supportership after activating. It will be activated within a few moments and requires no manual action on our part. It's the fastest way to become a supporter!