First of all i should tell u what its my purpose for these questions. I want to make 4 facebook accounts with 5000 friends (to test), US friends and i'm using massplanner for this but i dont know anything about proxies or VPN.I tried running public proxies on massplanner but everytime it says "no internet acces". So now my questions 1.It's any posibility to run Public Proxies on Massplanner since they dont have an username and a password? If yes, can u tell me how? 2. If 1. cant be made, i want to buy 4 private US private proxies, they will come with username and password, right? 3. It's a must to use a VPS just for those 4 accounts or i can use my own pc for that? 4. If i use a VPS, can i shut down my pc and the massplanner still working? 5. What VPS u recommend for this? Sorry but i am so confused since i'm new into this thing.