In fact by uploading the patch I didn't intend to get the bounty but I just wanted to provide the result of my work on the "Leopard WebKit" project to anyone else who could make use of it.

That said the uploaded patch was against an older release branch (601) of the WebKit sources. Since then I've almost finished the work on the current release branch (602); I could already provide the needed patches for making JavaScriptCore (602) work on 32 bit big endian CPUs.

Tobias