Firmware 1.70 for PS3 now available

1.70 firmware is now available for download. Here are the added features:

• You can now download Playstation format software from the Playstation store, and play it on the PS3 system.
• You can use saved data for Playstation format software on the PSP.
• The vibration function of accessories that are for use with Playstation and Playstation 2 format software.