Alright so if your getting item read as null after using the iI.B.P I suggest moving your bonuses folder into Rune-Evo v3\data\items folder. this normally fixes item bonuses reading all zeros. Also i may suggest using this particular code for the .bat file to use the bonus packer that came with the server release... as it works like a charm for me. this should fix the issue. Also ensure that there is no space at the bottom of the XXXXX.txt file containing the items bonuses. that throws errors during the compile, and will prevent bonuses from being read properly. Also suggest Java v7 in order to compile and run the server. Hope this helps...
Side note... also ensure that the text files only have the item's ID number for the name.