What's Happening in Europe? Check Out Happenr.

<img src="https://beta.techcrunch.com/wp-content/uploads/2008/11/happenr-ladies-night.png" /> If you are looking for something to do in Europe, check out <a href="http://www.happenr.com/">Happenr</a>

Upcoming.org Founder Creates Fireball (Fire Eagle + DodgeBall + Twitter)

Remember DodgeBall, the early social mobile network that languished after Google bought it? So does Leonard Lin, a founding member of Upcoming.org who recently left Yahoo, where he organized Hack Days