GoldReserve is an ERC-20 token now, we have a fork page, fork.goldreservecoin.com where you can create your eth address and XGR burn address. If you send  your XGR balance to the burn address then your balance will appear on the eth address you created there.

Token.store is the new exchange for the XGR tokens. Cryptopia has a problem, but eventually they will change the old XGR listings to XGR token listing so the old blockchain will die soon.