PSP Firmware Update 2.82 Released
It appears that Sony is rolling out their new update to the PSP's firmware via the Network Update feature and the official websites. This was a minor update, as it only included "security strengthening revisions."
If you have any desire to continue running homebrew, DO NOT UPGRADE. However, for those of you how wish to have the lastest and greatest, the download links for the updates are below.
PSP Firmware 2.82 JP PSP 1000
PSP Firmware 2.82 US PSP 1001
PSP Firmware 2.82 AU/NZ PSP 1002
PSP Firmware 2.82 EU PSP 1004
PSP Firmware 2.82 KR PSP 1005
PSP Firmware 2.82 RU PSP 1008
PSP Firmware 2.82 CN PSP 1009
PSP Firmware 2.82 MX PSP 1010
Via PSPUpdates