Hey I had an idea very similar this a few months ago. Looks like someone already had it. As usual;) Still it’s a good one. Especially for the dating community, late saturday night in some seedy bar…
Well here it is – Facebooks take on Geotagging yourselv. I can’t figure out how it works yet. Also don’t really see the difference from Foursquare. I’m sure it will all become clear in due time. If anyone has any experiences with this – please share.