It’s possible. BTER has taken snap shot for PTS owners and given back BTSX. I guess the bottom line is that distribute dividends would attract peoeple to trade Nushares at BTER.
I guess BTER can also vote with its nushares. Now let’s see if someone will become the btc-e of peercoin in Nushare world, that may have more than 10% of all coins/shares in its cold wallet. Since voting is weighted by share days destroyed (if I understand it right), someone with 10% coins and having not voted for months can come out of the shdow and cast some powerful vote!