I am looking at running an array of Virtual Machines each allocated a set of PPC accounts for various different websites such as Probux. The host computer would allow each to do it's days clicking and move through them sequentially. In terms on not getting these accounts banned I have two questions. Firstly would the companies be able to tell they are virtual machines?, Secondly in terms of giving each its own unique IP address I was thinking about using a 3G mobile broadband card, each Virtual Machine would have its own SIM card. Would this be a good way to go ? One other thing I have noticed is that as far as I can tell on my phone if I turn radio communications off and on again (Airplane mode on my Iphone) and then visit a myip site inbetween I am reallocated a new IP, therefore would I be able to just have one sim card and disconnect and reconnect between each machine? As long as I write into the macro program to check whether another machine has already used that IP other than itself. I wonder if there is any viability in this?, I am not worried about the cost of the sim cards data usage whether it be just the one or several. Most important thing is weather they would be able to detect that it's just the same Host computer.