Illustrator path to Presets/Scripts including locale

Hi,

I've made a little jsx Illustrator script I'd like to pack as an extension.

Looked at MXI tech note Path Tokens appending and found the $presets token.

Unfortunately it does NOT include the locale in it's path.

For example, my path is /Applications/Adobe Creative Suite 5/Adobe Illustrator CS5/Presets.localized/en_GB/Scripts

For other locales that will be different and the $presets toke doesn't help, it's the sames as $illustrator/Presets.localized as far as I can tell.

How can can I set the path of my script to Illustrator's Scripts folder from my MXI ?