The BSC MEGA Props - CP Vol01.dat on http://kurier.simcityplaza.de/details.php?file=171 (2009/02/25) seems to be more recent than the one on the LEX (2007/10/14). And they are slightly different sizes, in bytes. I discovered this while trying to get rid of a brown box. I don't know if this is a problem, however I thought I should mention it in case.
Thanks.
Happy day!
The difference in size and different date stamp is a result of me translating the English LTEXT files into German, otherwise, the file should be the same. :) The much later release is due to a bugfix that I posted after someone reported it (just a minor issue, though).
THX :)