Hi jeylites
I'm also new to HG. As far as i understand you can't use the sudo cmd with the mac.
I installed the mono package from the mono-project.com. Now i'm able to start HG but i'm stuck now trying to get the aeon labs s2 stick to work...
I 've installed the mac driver. It will show up in the terminal with the "ls /dev/" cmd but unfortunatley not in the config menu in HG.