now
6.20
Because it updates the PSP not the network.
To update a chipped PSP, a person must use the system update function manually. From there, the chipped PSP must be upgraded to version 6.60.
Yes , its system update not memory card update
Sony offers three different ways to update a PSP's firmware. These three ways include updating directly via system update, update from a UMD, and update via a PC (Windows or Mac).
5-12-09/ just kidding
We do not know. It will be released when it's ready to be released.
then update it
You don't 'update the PSN', you update the PSP's firmware from the Settings menu on the XMB.
In the PSP's XMD scroll across to setting. After that, go to the very top and you should see System Updates. Click it and it will go through the network connection pages and then start checking for new updates. When it asks if you want to download and install it click yes. Be warned it takes a lot of power to download and install the updates. have fun :)
to update your psp, you could just download it from the browser or use the network update on your psp. check out this fun addicting game online kddoan.mybrute.com
You can download the update and copy it to the memory card, then run the update on the PSP itself.