Tidus, my man, listen up... Extract (Unzip) the svcwhatever.zip to a temporary folder (all files). Goto that directory/folder you unzipped to and rename the roms files to svc_xx.rom (I think you know what goes in xx's place). Whgen you're done, zip those files together. Put the Zip in your roms folder, load up EGCG NRX, Click Import and pray...