A. No, these licenses are bounded to the domain you entered when you purchased, please contact developer to code permissions or for a discount on a new one.
A: Yes, it´s 100% translated according to the core files provided by phpFox, there´s some parts like Categories for some sections that are not included in these files, but they represent about -1% of the 9,000+phrases in the whole pack, besides every site end up with its own set of categories related to its niche market and we are pushing for those sections to be included.
A. Yes, you can change the default Flag to any Flag you want, please follow this procedure: