barriosquare-0.3.9 is now in extras-devel This improves API error handling again, and should hopefully shed some light on the dreaded "Gateway Error" problems. You may notice errors such as: "Error: foursquare.com timestamp refused. Check system clock?" This is due to foursquare.com requiring all requests to have a timestamp in them, and that timestamp must be within 10 minutes of foursquare's server time. This error means that the timestamp that was sent with your request is out of this range. Check that your device's time is set as close to a reliable source as possible and try again. I'm hoping that this is what was causing the Gateway Error problems for most people. If so, it's an easy fix, just set your clock right I'd be interested to hear from anyone who is still getting a Gateway Error, though I'll probably be fairly quiet around here for a while now. Thanks all, Scott.