This person has built something using the domain. They are not squatting it.
hugely value-added activity, and a well-earned increment.
A lot of the value of these domains stems from the popularity of sites they may have been attached to in the past, or search terms that relate to them.
So these people are literally making money off of the back of others’ work whilst providing no benefit themselves, probably not that much even to their advertisers.
Such squatting sites are, at best, an annoyance to web users as well.
I don't think that old business names should be "retired" and forever banned from use. After a certain amount of time the name should be free for someone to use again, and 10 years of non-use seems reasonable to me. The main concern with reuse is confusing consumers into thinking they are dealing with the old friendster, but I think consumers are savvy enough to realize that an old trademark rising from the dead often has nothing to do with the original, regardless of whether the current trademark holders purchased rights from the original, or claimed abandoned ones, as in this case.
His other business dealings aside, I don't have a problem with how he obtained/revived the friendster domain and trademark.