I thought I'd report 2 issues I've had with snes9x 1.53 on my mac book pro under OSX 10.8.4:
- hq3x and hq4x filters cause snes9x to crash (both window and full screen)
- when using a projector with display mirroring (over hdmi), and going full screen, snes9x can't be closed any more. Pressing Cmd+R shows a black screen with mouse available, but is not going back to desktop and I don't have access to anything to select a new rom, or exit (both with the "switch resolution" on or off). For now, when that happens, I press Cmd+Option+Escape, which causes a hard kill, and lets me restart.
Let me know what other info I could provide to help in troubleshooting.
Thanks,
Tim.