It looks like miner does not support the AMD RX480.
That is correct. It does not support the RX series cards. Pallas, who made the miner does not have an RX series card, so he could not write a kernel for them.
Yea someone on the Doubloons thread had stated that and said why dont someone lend him one.I would if I had one but I dont.Im sure he is a trustworthy person.
If you have a spare one laying around why dont you lend it to him for awhile.Im pretty sure you would get it back.