I think that Twitter is the best place to post updates about a startup. I've tried Killerstartups.com but the traffic from there isn't that good anymore (I thin

I think that Twitter is the best place to post updates about a startup. I've tried Killerstartups.com but the traffic from there isn't that good anymore (I think). Other sites I've found are: http://productivewebapps.com/ http://productivewebapps.com/ http://www.appvita.com/ http://www.appvita.com/ http://betali.st/ http://betali.st/ http://startuplocation.com http://startuplocation.com