We've choosen another option
- public version of LibRaw is GPLed as includes GPLed code
- we'll offer personalized licenses to any developer (company or person) of specific software. Of course, personalized LibRaw will not contain GPLed Coffin's code.
It can be LGPLed with a simple caveat for the GPLed Foveon module.
By the way, I wrote about Libraw before you did it, here :
LibRaw uses GPLed Foveon decoder from dcraw.