To remove the voice
There is no option to remove the vote.
We're planning to add 'unvote' option in the next version of the component, however, no manual configuration of votes are planned.
P.S. We have Russian support, you can write there if it's more suitable to you:
Like our extensions and support?
Add your voice to the JED listing with a 5 score review:: bit.ly/2ciJBqC
Yes voter cannot remove own voice, but admin can do it from Votes section of component.
Now available in 1.8.2
You can get our help: Monday - Friday / 09:00 to 17:00 (GMT+2). but not limited. Our staff will be pleased to provide Premium support to every paid subscriber asap, but sometimes you should be ready to wait for our reply for up to 3 days. In case of free extensions we do the best to develop and maintain them either, but their support is not necessary.