Hellcat has updated his Pandora Installer for 3.xx kernels, heres what's new:

Changes in Rev4b

*- replaced DDCv6 install with DDCv7

*- replaced ELF-Menu 0.3 with 0.4 for DDCv4 additional tools

Key features

* Prepare (repartition and format) your memstick for Pandora
(to reserve space for the MS IPL)
since revision 3 you can also choose the name after format (see below)
* Make normal battery to Pandora one
* Make Pandora battery to normal one
* Install a full 1.50 to the memstick, including the Pandora (classic, Fat and 1.50 only)
* Install a full 1.50 to the memstick, including DAX' DDC universal unbricker for Fat+Slim
* Install DDCv7 to the memstick
* Install optional tools (ELF-Menum NAND-Tool) to a DDCv4 stick, already propperly set up and ready to use
* Backup current battery serial to file
* Restore battery serial from file
(if trying to restore from a backupfile without one beeing present,
the default serial will simply be used instead)

source: DCEmu