here you go new core pack like the one you made only whit the new cellftp.self.made the dumpnandflash also it was missing in yours

the new patch431.xdelta is also there...
http://www.mediafire.com/?t2oqc8xwhm981lc
new patchet 4.31 pup
http://www.mediafire.com/?6rikw08815qk5sc