These versions DO NOT SUPPORT Carbonite
Yes, I tried. They do not even attempt to execute any addon scripts. This was pre-Retail.
I can't seem to figure out the WMO's for the versions 0.5.3, 0.5.5. They're pre-compressed from Blizz using unusual wmo.mpq compression, which contains 2 unnamed files. merging the smaller block to the end of the large block results in floating point operation failures. I don't have the know-how, or knowledge of wmo/mpq files to get anywhere futher on those files.