I just discovered after my account was banned that Tube increasers proxies are a waste many of them are dead. What this does is it only allows a few of your proxies to work so if you leave it on for 3-4 hours its going to be using the same proxies to view your youtube video or channel. When it comes time for youtube to check on you , your going to get banned. I recommend Proxy Heaven its common , but its updates often like you should. For every 12 hours or so you should have a new list.