QAvimator is a pose/animation maker mostly used for Second Life/Open Simulator (see http://www.qavimator.org/).

QAvimator is a pose/animation maker mostly used for Second Life/Open Simulator (see http://www.qavimator.org/). There a new beta version that has the Bento bones.
https://bitbucket.org/QAvimator_Team/qavimator-beta/downloads/