Miro is a IDE LUA programming, it allows you to write your applications in Lua. This IDE is oriented programming scripts Lua for PSP.

Improvements from 2.3 to 2.4:

— Fixed bugs for the association lua files during installation and uninstallation
— improved 70% of speed about the code for the colour of the text (which for large files blocking the program)
— Change the mode of painting the text (enabled or disabled menu options):
— Colour text colours only keywords
— Advanced Colour text colors the generic lua language classes and functions of the player
— After the spell that is not used to nothing compared to the time he missed
— Window of the suggestions set on not visible by default
— Possibility to export as homebrew with the new player HM6 (for setting export 3.XX CF)

http://forums.qj.net/showthread.php?t=138952