Well I wonder what the folks at Illumos are going to do now, since no more development for OSOL. If Oracle really wants to kill OSOL and possibly even Solaris, I wish they would at least re-release certain bits (D-Trace and ZFS) to GPL or LGPL... Not likely going to happen though.
I do feel bad for the OSOL community at least. They really got the short end by Oracle. What a dick move on their part.