I want to give usepoints to author of the node (comment) when somebody voting for it. I try to integrate U.P. with module "Rate".

But "Rules" show an error - "Missing required module Votingpoints."
Module Votingpoints is active.

I can`t find any field with action "User votes to content" for current entity type and for author of rated mode.

So can I do this with Votingpoints - or may by I can use http://drupal.org/project/voting_rules for Rate-Userpoint integration by rules?