yeah, strongly preferred. here are two very handy articles about the differences between open source (and other) licenses http://www.smashingmagazine.com/201

yeah, strongly preferred. here are two very handy articles about the differences between open source (and other) licenses http://www.smashingmagazine.com/2010/03/24/a-short-guide-to-open-source-and-similar-licenses/ http://www.smashingmagazine.com/2010/03/24/a-short-guide-to-... http://en.wikipedia.org/wiki/Comparison_of_free_and_open_source_software_licenses http://en.wikipedia.org/wiki/Comparison_of_free_and_open_sou...