So I don’t usually use video streaming just time lapse however it did work somewhat in the not too distant past.
However with 10.8 I have tried Safari (always a problem) Chrome (used to work sometimes VP8) and Firefox (my standby usually worked) and none is able to see video remotely…,on my home network at least FF worked after the 10.8 upgrade. Is there something I need to do to reset things maybe,camera is set for h.264 setup and FF works from home.
The last release fixes the problems with Chrome and H264. I just tried on one of my printers and everything seems to be fine. I’m not sure what it’s happening to you 
Could you give it another try? We had a problem with the server that routes requests to boxes that might have caused this. Let me know if it works now
I can both available resolutions…still and video on my LAN…using firefox and chrome
I tried all resolutions and both encodings with firefox and chrome from outside my network …
with H.264 I can get video and still using chrome and firefox outside the network using the cloud.astroprint.
What I can’t do now that used to work is connect via port mapping directly to the astrobox using firefox or chrome and get video…still works fine…video I get crying space monkey. So I guess it works as intended just not as I expected. I used the port mapped to astrobox because that is how I kick off uploaded G-Code…but I can go back to the cloud to monitor…really odd in that I would have expected the port mapped stuff to work on the WAN pretty much like the LAN…oh well not a priority to unless others are having problems…especially if I can get the newer slicer in the cloud,:):)…and maybe safari support someday.
@Darren_DeVecchio WebRTC might be weird with some network topologies. We did update our WebRTC server on the box to fix the Chrome problem. Maybe that caused the video over port forwarding to not work. We don’t really test on that configuration and hope that as we add more features in the cloud in the future even advanced users like yourself won’t need it.