Ventrilo, or 'Vent', for those of you who do not know, is a voice chat program. It lets several users connect to a chatroom and talk with microphones, etc.
I have made a server for RE:RN for Vent.
If you wish to connect to it, you can connect with the following:
Name: RE:RN Ventrilo
Hop on it any time, you never know who might be lurking. I'll also try to keep it running 24/7 so that you actually CAN hop on it at any time, so don't worry too much about that.