Ok, my turn to post a stupid question.
This blog entry states 100% open source as of Dolphin 6.1.5 http://www.boonex.com/unity/blog/entry/Dolphin_6_1_5_Released_100_Open_Source_Flash_Apps_Forum_Included_New_Licenses_
However i looked in the packages for Dolphin 6.1.5 and 6.1.6 and cannot find the source for the ray modules. Not even the skin source.
So am i misunderstanding the 100% open source part? Does this not apply to the ray modules?