1- Unrar
2- Copy the Exploit.tif file to a Pen Drive (Or Memory Stick)
3- Switch On your PS3
4- Select Photo and press / (TRiANGLE) - Show All
5- Again / on the file
Your PS3 will crash for a few seconds
You can repeat steps 3 - 5 EVERY TiME YOU WANT!
eNjoy! :P
Stay tuned for more PS3 Hacks news. Also be sure to drop by the PS3 Hacks Forum for updates!