Perfectly works

Thanks a lot.
Today I installed it and its just working as it must.
The only problem with it is RTL supporting, which can be fixed easily. I made it fully RTL by adding codes below. Anyone who needs can copy them to have the best result of this perfect plugin in RTL theme:

.woodiscuz-item{
    margin-right:65px !important;
    margin-left:0 px  !important;
}
#woopcomm .wpc-comment-author {
  float: right !important;
}
#woopcomm .wpc-comment-text {
  text-align: right !important;
}
#woopcomm .wpc-comment .wpc-comment-right {
  margin-right: 70px !important;
  margin-left: 0 !important;
}
#woopcomm .wpc-reply {
    margin-top: 10px;
    margin-bottom: 0px;
    margin-right: 40px !important;
    margin-left: 0px !important;
}
#woopcomm .wpc-comment-footer .wpc-vote-result {
    padding: 2px 6px 2px 5px;
    margin-right: 0px !important;
    margin-left: 5px !important;
}
#woopcomm .wpc-comment-date {
  text-align: left !important;
  float: left !important;
}

The result in RTL:
https://uploads.im/yqf9H.png

Thanks again for sharing this awesome useful plugin.