Doesn't work with R9 280(x)'s anymore. Crashes the driver as soon as they start up. They work fine with SP3.
try #5 with the -i parameter
Insane lag a few minutes into mining on any of my systems.
this bug has been fixed in #5
That's good and so is the new way the fee is mined. However, I still have to use Sp3 because of my Radeon R9 280(x)s and R9 290. Plus it's a about 6kH/s faster for each of my 14gpus than either Sp4 or Sp5.