The new launch of Sony PSP has weak security link as that was earlier found in PSP 3000. As the hackers use to manipulate the Grip Shift of PSP 3000 motherboard and able to hack PSP, so the new PSP would be able to function against earlier PSP 3000 so one couldn't exploit its security but this condition was not found with the new PSP Go. Now also the hackers are able to hack PSP Go by gaining unauthorized access to its security area and run all the unsigned codes. When the PSP Go was launched thereafter after 48 hours it seems to get hacked.
The homebrew code which is known as Free Play was able to enter the security area of the user mode and run the latest firmware to hack PSP Go. He had successfully entered in the user mode of PSP Go and installs firmware 6.10, and then dumped all the contents from this software to the memory stick. The actual concept behind this hack is that the hackers use the save date which he downloads from PSN title and not the UMD game. People often hack their PSP to enjoy its advance features but have you ever noticed the reason what it is the need to hack PSP if it is already working effectively.
The reason to hack PSP could be several but one of the most crucial reasons is that it would enable you to download free PSP games till the time it is available to get used by the PSP officially. To download new games for free just get a PSP 3000. If you already have other one then better hack it. Don't think hacking PSP is an easier task but you need to follow each instruction carefully while doing hacking. Once hacking is done well then you would be able to enjoy its latest features.