I'm not saying it's the case, here, but beware of the trojan horse, full of heavily funded IP lawyers itching to sue (and/or correspondingly spend) your project and perhaps you into oblivion.

Such releases can actually pose a risk to open source if and when OS developers have to "prove" their lack of exposure vis à vis the "clean" nature of their own work.

That all aside, I'm not exactly in Oracle's camp. RIP Sun -- warts and all.