I used mist to buy them.. their instructions are missing a crucial step. To use myetherwallet which I did, open your keystore file for the account you used in mist to send the funds. Only then will myetherwallet show the tokens for this ico. Follow the steps thereafter to initiate the refund. Just creating a new account at myetherwallet does nothing, shows no tokens. Importing your keystore file (account) from mist into myetherwallet that you used, shows the tokens you bought, from there the instructions are straightforward.
Yes I did it with plain console Geth... It's just that few more information was needed about how we must import keys either in MyEtherWallet or Geth... Refund should've been done much much more professionally.