1.4.9 adds a table view to API output - this will be scrubbed up a lot but right now I'm interested in knowing whether people with 2+ GPUs or 2+ USB miners get all their devices listed - I only have 1 GPU and 1 Jalapeno to test with!
I'm mining with 2 Block Erupters on a Mac Mini... Just installed the newest build. The API window doesn't list any devices for me. Currently using no the no GPU checkbox and -S all in the arguments field.