Hey guys. I use Skype to keep in touch with my fiancee, but since I'm on a fast connection Skype sends HD video which uses 130%+ of CPU causing all the fans to run at full speed. Running at this temperature all day isn't a good thing! I used to use IPFW to throttle the port I set Skype to run on. The script looks like this: sudo ipfw pipe 1 config bw 20KByte/s sudo ipfw add 1 pipe 1 src-port 5555 IPFW has been removed in 10.10 Yosemite so this no longer works. I know I can use PF to do the same thing, but I can't figure out how. I've downloaded IceFloor and I believe I set it up correctly but it doesn't seem to be working. Can anyone offer assistance? I want to throttle port 5555 to 20KB/s. Here's hoping.... Thanks!