It has only 32 reviews. Why don't we have more? Should we encourage more people to put it?
I'm not a friend of peer pressuring people into upvoting their distro in this way. As someone "looking in from the outside" (I don't use Bodhi myself but have tons of respect for it) I can say that Bodhi is well known and well liked in "the Linux community". I do not think this sort of behaviour is going to increase sympathy for it.
If people like it enough, they will leave their comments/votes somewhere, no point in telling them to do so.