> Where should i put the game image (wedding rhapsody CHD, for example)??
> I try to put in same zip file, and create a folder called Weddingr...without
> success.

The CHD goes in the same place as the ROM zips. Remember that those games need 2 ROMs and a CHD - use ClrMamePro with Logiqx's ZiNc .DAT file to make sure you've got everything.