Test my little new tool. It helps you implementing spell files (AbilityData.slk,...). It should replace the AutoImplement.bat (MPQ2k script). For further information read the readme.txt file.
Common ppl, this should help you all. Its better than mine, since mine seemed to have a problem with reverting after so many uses. Dl and use it, since ive tried it and its pretty good. Just read the Read me, k?