Offer Vuze Plus for free by having advertisers psying the bill
If Vuze attracts advertisers to its site then the cost of the advertising on its site can pay for people to get Vuze Plus for free. It's a win win for everyone. Vuze makes money from its advertisers, Advertisers get additional business people get Vuze Plus free. everybody wins.
I'd rather pay for it than have popups and advertisments slowing down my vuze program. It's not that expensive to purchase.