I don't get it, why do the proxies have to change? Do they give you proxies already used by other members before you? If that's the case then it is possible that you might get proxies already banned by youtube, and that will get your accounts also banned.If you use FF and have the diff priv proxy to crate the account an login with, what about when your proxies change each month (like with buyproxy.com)? Do you think having a new proxy each month will trigger a flag? Same goes with if you buy PVA accounts?