Had a quick look m8 and i guess it prob not possible.
You can try tho.
Two suggestions which just might be worth trying:
1. Put a 'Wanted' ad in a local paper, local shop etc for a secondhand iBook.
2. Put a 'For Sale' ad for the accessory things like the power supply (assuming that you still have that at home).
If the pond-life scum bag that has your iBook sees them he may just respond.....