We're closing in on the number of GestureBank testers we can handle. A few have not yet responded to a GChat invitation, which likely means that they are not using Gmail on a regular basis. I'll leave the slots open for those folks for another few days, and suggest that if you are willing to contribute to the open pool of anonymized aggregated metadata, you should send email from a gmail account to gesturebank AT gmail.com. We've got
22 21 14 11 9 7 slots available.