Was the older version censored by the scanlators, or was it chapter -> volume change to increase sales?
Edit: Just looked at the raws, it's got booba.
Why bother censoring it?
The update has a couple of mistakes, "Feaky" instead of "Freaky" on page 6, and "bitched" instead of "ditched" and "reffering" instead of "referring" on page 8.