Editor's note: This is a guest post by Jay Fulcher; Fulcher is the CEO of Ooyala, a rapidly growing video technology startup that has more than 500 customers worldwide. You can follow him on Twitter @jbfulcher. His previous TechCrunch articles include “A Fistful of Streaming Media Dollars,” “Fear and Loathing in Online Video Fred Wilson, co-founder of Union Square Ventures and investor in Tumblr, Foursquare, Twitter and Zynga, wrote a great post on his blog the other day about how startups can retain their best employees.