For Ysmenu R4 or TTDS cards 4869 - WarioWare Do It Yourself (E) Original Rom Decrypted GameID UORP 39491FE8 Encrypted Rom Real GameID UORP AB681347 , use this with extinfo.dat and savlib.dat , savlib.dat are UORP 00000000 Can the (U) and (J) Infomation be edited into the extinfo.dat for the (E) version ? The address of the codes would have to be found , thats the point and how to do so ? I mean how do they fined the new address in ram or rom for thease codes to be used ?? http://gbatemp.net/t217999-converting-a-pa...t&p=2715557 infolib.dat , extinfo.dat , savlib.dat for WarioWare Do It Yourself (E) , Clean rom only Download Tester http://www.mediafire.com/download.php?mxjj2mdtqnl Don't know if it would work or not ?