PSP & PS3 Hacks Mods

On Deviant Art via a note to jpang1 I asked the following:

of which he replied:

So I visited the website and looked at the tutorial and understood it fine but there is nothing here that says how to convert mp3/wav files to VAG in order to add them.

So does anyone know how I can add custom sounds?

I use this:

Muzzle Flash Audio 1.1

It was hard to find since Zophar updated his entire site, but I finally managed to find it. It's a good little program. I got the entire TimeSplitters 2 soundtrack off with that...of course I had to find the Interleave for every single one, but eventually I got it. Find a program that turns your MP3s into .wav format, (which isn't too hard), then open the .wav files with MF Audio and change them into .vag format.