I think I have seen where you can connect(you hover over a channel and its click able) from the website I think thats pretty cool what type of code is that

I know that that is available for Teamspeak, but I'm not sure how to do it for Vent. I do know you that you can do soemthing like ventrilo://my-vent-server.com:45345, so you could add a "Join our Vent" link at the top of your Ventrilo Status.