"This is hardly new or ground-breaking; in fact, the Psych Today paper is not particularly incisive in showing what they so clearly want to show; it's all about reputation.
Hardly surprising though, and as much as I used to be a raving freetard evangelist, when I ended up doing some very similar research:
[www.felixcohen.co.uk]
And it turns out to be pretty much true."
felix_cohen commented on Open-source programmers actually raging greedtards
http://valleywag.com/364089/