You can set YRVote plugin as default vote plugin, for use it you must disable Joomla Vote Plugin and enable option "Show Votes"
1. To disable Joomla Vote Plugin, go in the System > Plugins, in the search box write vote and click search. After it, select Content - Vote and disable
2.Make sure that YRVote plugin is enabled and follow instructions of this FAQ with name "How to display YRVote in the article"