First I would like to thank John for this fabulous option to have your favorite apps with you on a usb stick.
My "problems" sofar has been that I would like to change the installation off OOo into the Dutch localization. I thought I could just copy and paste the files from an ordinary OOo 2.x off my windows partition to the exact location (programs folder) on my flash disk. Is this correct and/ or wich folders should be spared? Thanks alot for the answer. Got my GF already to use her flash drive with Firefox and Gaim at the local universaty....