I didn't say it was. I was just noting that as the game is using copyrighted material in the forms of characters/names/designs/worlds/stories and the like; there are legal grounds for the rights holders to stand on if they want to throw their weight around. This is the risk you run while accepting donations, it removes the "Fair Use" claim that you can defend yourself and your free project with.
Does that mean that this project *WILL* be shut down? No. As I talked about before, ESF used to have a donation page, and they have been around for 10 years. During the height of the Budokai and Tenkaichi Budokai game releases, and Toei/Bird Studio/Bandai and (at the time) Atari didn't bother them. Just making sure that everyone knows that, *IF* legal action was taken, odds are that DBOG would end up shut down.