Ok, i just read somebody's message that Light and Love Home seem to say they don't have any administrative costs, while they have declared such costs of 30'000$ or so to the revenue authorities. I haven't verified this myself, but it could be something serious. On the other hand i guess it's still up to Vivint what they want to do with regards to the contest, even if this information is correct and L&L have either lied to their donors or the authorities.
That sounds more serious to me, too. I don't think the thing about recruiting votes from their sister charity in another country is a problem, but this could be. Of course it's not up to us.