No problem. I did not expect a direct email (for spam reasons), more something like an institutional one (such as someinstituionalalias@techstars.com). But since David Cohen has a contact form on his site ( http://www.davidgcohen.com/contact ) I guess it should be more than contact enough.

Thanks for tips and the reply.

Hi,
As this post is a bit dated, I wonder if these tips still apply. If so, there is a technichal issue with following some of these: your email is not public...

Either way, thanks for the tips.