eBay change name in ebay

[gladiator6]

I have one question.

I use my friend account but get decision to start my own business (legal with LTD firm).

I upgrade paypal to business and change name there and verify it. (email not changed).

Must I upgrade eBay to Business (this is not problem) ?

And must I change his name to my name because they may see that and suspend my account ?

And how i can do that I call to security and they say that can't do this because sell or buy on accounts is not approved. I explain that we are partners and I want just to add my partner there etc but they say that can't change name of eBay maybe I need to try again or something.

Please help me it is important I already have all additional documents and don't want to be suspended with that big account.