opskins refund question

So I know how to do the refund for opskins or bitskins, but I'm wondering do I just need a browser vpn or do I need an actual vpn like SoftEther I have access to both I have extremely amazing rep on opskins with thousands of legit purchases so Im thinking about doing a big order on there but just wondering what peoples past experience with un auth transactions are

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Also a very important question so do you just buy balance then, thats what you report as unauthorized or what

/need10characters