I have cant seem to find any websites for dat files for the Rom Center Auditor. if anyone can help me find a GBA Dat File it would really come in hand .

Try this: No-Intro Project

Alright something is either wrong with my computer or im just not doing this right. i downloaded the .Dat file i put it in the Data folder and it says "Could Not Copy Data" when i try and add it in Rom Center

yup that is a bit hard