This is just awesome, Zer01ne’s has released Sedna for 5.03 GEN-A/B. What this wicked plug-in does is keep ChickHEN and 5.03 GEN-A or B active. Even if you reboot your PSP-3000. So that whole gamble of trying to get chickHEN R2 to run is over!! You PSP-3000 and TA-088v3 owners are going to love this. [...]

Custom Firmware 5.03 GEN-B has been released. This custom firmware update for PSP-3000 / PSP-2000 TA-088v3 owners now lets users play original firmware 5.55+ games with out the need of Game Decrypter. So no more eboot patching and rebuilding ISO’s with UMDGen. Your now level with 5.50 GEN-D2 users, same options more or less.
Custom Firmware [...]

Update – Its out: http://pspslimhacks.com/custom-firmware-5-03-gen-b-for-hen-released/
PSPGen have just recently posted that the release of Custom Firmware 5.03 GEN-B for ChickHEN has been delayed. The reason behind this was they found a recovery bug that prevented certain games from playing. One of which was the Metal Gear Solid: Peace Walker demo. Instead of releasing it today and [...]

MaGiXien has give word on a 5.03 GEN-B demo video he made (embedded above), which shows 5.03 GEN-B in action. The video demonstrates a ChickHEN R2 enabled PSP, running 5.03 GEN-B running various firmware 5.55+ games without any issues. The same feature that 5.50 GEN-D has. No more patching games for PSP-3000 owners once its [...]

Seeing many PSP-3000 users here on the site constantly asking, “What about us PSP-3000 users or TA088v3 PSP-2000 users?” well your times coming as Team GEN hasn’t forgotten about you guys. Custom Firmware 5.03 GEN-B is coming. And will have the same features as Custom Firmware 5.50 GEN-D. So you’ll be able to play Firmware [...]