If you didn't send your email, how do you get the newsletter rebate?
You'll receive a code to your email that you can use with your HEAT stake.
The only place to trade FIM right now is OpenLedger. There are two assets. I run the FIMKRYPTO and CCEDK runs the OPEN.FIMK
There's also the Fitcoin BTC asset at
https://lompsa.com/#/assets/fim/2339799191405258101/tradeBuy BTC with your FIMK and contact me, and I'll send you the BTC.
(but only in case you can't figure out Openledger...

)