Probably already common knowledge around these parts, but even way back when (2005) if you wanted to use the in-game downloader to download the packs from the website it wouldn't work properly if you were using WPA-PSK instead of WEP. That's because when Wipeout Pure first came out (launch day: March 22, 2005) the PSP's OS was 1.50 and WPA didn't get added until around 2.0. So after 2.0 you had to switch your settings back from WPA-PSK to WEP if you wanted to use the in-game downloader instead of going to the Wipeout Pure website on your computer. Was a major PITA for me and I eventually just used my Mac/PC to download the last several US packs instead of playing around changing my PSP's and wireless router's settings each time a new pack came out.