Digg for hotspots Hotspottin uses similar vote up/down Digg functionality to let users submit and vote for their favorite city hot spots. The hot spots now just seem to be either clubs or restaurants. It would be cool to see if they could offer more categories or an easier way to view hotspots by category. Something like family hotspots, or kid hotspots, teenager hotspots, hotspots for old people or even hotspots for adrenaline junkies. Even without all of these extra categories, Hotspottin could still turn out pretty useful. At the very least, it would give users a place do some research on a city they may be travelling to. A lot of the time, people don't want to read long reviews of why this place or this other place is a good visit. By letting users vote on what they think is or isn't hot, you get more of a quick digest of what's cool. Quick and easy.  ¶ 7:22 AM