I dont get any problems with iWebCamera. Working just fine with: iWebCamera 2.0, iPhone 4s (iOS 5.0.1) MBP i5 (2.4GHz), 4GB RAM, GeForce 330M (256MB) Mac OS X 10.6.8 Home WLAN network No crashes, only video is not smooth like on Skype but is OK. Got some small twitch. Nice feature Nick, tnx for this once more...