For most of us, usually voting is our only power (obvious this game is different), but that doesn't make it any less useful. A great way to get someone's attention, or to get discussion going is to add a little pressure with a vote.
Spread your votes around, get a little variety going, get everyone defending themselves, others and their words. If we all vote more (with justification) we can build a better understanding of what others think, and their possible intentions, and look for patterns of voting.

Of course we don't have a lot of real information now, but now is the time to build that information by voting.
And intelligent discussion of course, that's important too.