A lot of improvements done by Slaanesh:
- Updated vlm5030 sound system. Provides speech and sound effects in a number of games like Yie Ar Kung Fu, Jail Break, Track and Field (and clones) or Salamander.
- Updated DAC sound system. Please use audio clock 100% for DAC games as they rely heavily on precise timing. Ie. Donkey Kong, etc.
- Update to FM sound system re: disappearing sound. Bug REALLY fixed this time. :-).
- Added tilemapping code. Useful for adding new games and improving existing games.
- Updated Xain'D Sleena to use tilemaps. Large increase in speed. Plays nicely at 240Mhz.
- Updated Ghost'n Goblins to tilemaps. More tilemap games to come!.
- Fixed bug introduced in 3.9 re: samples not playing in Gorf, Wizard of Wor and Berzerk.
- Update to Sega System 8 games. Speed to games like Choplifter.
- Fixed Wonderboy in Monster Land (bootleg). Now playable with good sound.
- Bug fix to Time Pilot (memory leak).
Thanks, Slaanesh for all your hard work!
- More accurate speed (e.g. 60 fps instead of 64 fps).
- Some optimizations in the sound thread.

Our customer service department is alerting us to a potential conflict between the latest PSP firmware, version 3.5, and Capcom Puzzle World (most notably Super Puzzle Fighter II Turbo) that may cause the title to crash.

This issue appears to be similar to the same issues that we experienced previously with PSP firmware versions 3.3 and earlier, which was fixed with firmware version 3.4.

We are aware of this issue, and are working with Sony on possible fixes as quickly as we can.

XMB Theme Manager V0.2
Author: LuisLizard
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The theme i included with this release are designed to work only on 3.30/3.40 OE firmware, no more backwards support since it now flashes prx's specific to 3.30/3.40 OE. I held no responsability if this program bricks your psp (almost impossible in OE).
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Description:
This program is a full featured theme manager for the psp
that can manage unlimited themes and has the ability to
flash a full theme (with vshmain.prx, common_gui.prx, fonts,
etc) and is compatible to work with the new CXMB so you no
longer need to flash every time you change a theme.

Feature List:
-- Unlimited Themes

-- CXMB Compatibility NEW!!

-- Built-in CXMB installer NEW!!

-- Flashes original theme before flashing a new theme (So there are no remains of the las theme) NEW!!

-- VSHMAIN.PRX flashing (both with pspbtcnf.txt mod and without) NEW!!

-- COMMON_GUI.PRX flashing (so you can use custom sidebars, comes with 4 types) NEW!!

-- Create a theme function to store your current flashed theme.

-- Normal 480x272 Screenshot support

-- Automatic Original Theme Backup (If you have it the first time you run the manager)

-- A hidden easter egg (try to find it without looking at the source code, the first one to find it can contact me and maybe we can think of something )

Installation:
1-Copy the contents of the folder 'Memory Stick' to the root of your memory stick.

2-(Optional but recommended) Copy the contents of the folder 'flash0' to your flash0 if you want to install pspbtcnf.txt (Don't do it if you don't know what is this for, i will not answer any complaint because of this matter)

Instructions:
-- Most of the instructions are now displayed on-screen.

-- To add screenshots to the theme's, save the screenshot as screenshot.png in the theme's folder (You can convert the screenshot with a program like paint)

-- To install CXMB just go to the XMB Modifications and CXMB menu, and select install (it will setup everything for you and enable CXMB support, you just need to enable the CXMB plugin at recovery mode)

-- To add VSH.prx to a theme, copy it over the theme's folder as VSHMAIN.PRX (If you copy it a VSH.PRX the theme manager will not recognize it)

-- When asked for VSH.PRX flashing choose VSH.PRX if you installed the pspbtconf.txt file, i you don't chose to flash as VSHMAIN.prx, although it is recommended to install the pspbtconf.txt to keep the functionality of GAME150 folders.