eBay

I have an Ebay Credit Card. It is hooked up to this account. If I change my username will I have to call Mastercard to inform them of the Ebay ID change? I will keep everything else the same, my Paypal address and email address. Just the Ebay user ID...

I gain and lose my status as a Powerseller her and there. I was one during the summer and was invited to a branch of Ebay that sold products at wholesale prices to Ebayer Powersellers to resell on Ebay for a profit. Just wondering if anyone has that ...