Not sure why you got such a cold response. People on here are usually quite helpful.
The lack of useful responses may be because not many members probably have knowledge of your specific hub, me included. With a freehub that is OEM labeled, we often have limited information of what it really is and who made it. Some companies also may use different suppliers for different years. Freehubs also has many different ways that they work and how the freehub body attaches to the hub shell (the part where the spokes attach). Unless someone is really familiar with your specific rear hub, it is impossible to make a recommendation of a replacement freehub body only.
As for rebuilding the rim onto another hub, if the wheel uses standard J bend spokes, a standard hub from a parts supplier (Shimano, SRAM) can be used. Have your local bike shop check your wheel and make a recommendation of your best options.