Deniska released his newest version of Map This! Now version 0499 beta.
Added basic audio functionality.
Added basic localization support (language)
Improved geo search logic.
Get it here: http://www.dcemu.co.uk/vbulletin/showthread.php?t=62113
Mod, sorry I posted this in two forums as I don't know which one it belongs in. I'm sure you'll delete the one that is in the wrong location (or both).