Looks like an AMD miner is out although I haven't had a chance to test the speeds on it, if anyone with AMD cards wants to report back to the community that would be awesome!

https://cryptomining-blog.com/10360-new-zjazz-1-2-amd-and-nvidia-miner-with-support-for-merit-bitcash-and-suqa/

I have about three invites if any new miners with AMD cards needs them

https://wallet.merit.me/?invite=thefix