I've been trying to figure out how to forward ports on my 13" MBP. When I had windows, I just went to "home" and found my computer on the list and added exceptions to the firewall. (like 7777) I try to do the same thing on my MBP but it doesn't work. It still says my ports are closed. Can anyone please help me? I use Airport btw, not an ethernet cable, if that matters.

Edit--and I realized this is probably the wrong place to put this. My bad.