This torrent has:
mameppkui.exe - mame32++ 0.133u4 , latest version ( 2 sept 2009)
kailleraclient.dll - this dll is actually Supraclient 0.87.9.
neogeo.zip - slightly modded neogeo.zip to work with that unofficial mame executable.
1. Place mameppkui.exe in mamepp folder (where previous versions are)
2. Place kailleraclient.dll in kaillera folder which is in the main emulator folder (if it is missing just create one)
3. Place neogeo.zip in roms folder (usually but not always it's located in main emulator folder)
Notes about neogeo.zip: this zip contains neodebug.rom and some Japanese *po*.rom files which are missing in the latest neogeo.zip
When these files were missing I met issues with neogeo type of games. Now there should be no problems. For example Metal slug worked for me and is shown in the list of Available Game :)