User Activity

If I am looking for the ebay i.d. of a specific seller how do I find it? I have a seller I used to buy from all the time but, I can't find their listings anymore under the old i.d. as they have changed it. Recently I asked if they still sold and was ...
Anyone else having issues with checkout on ebay? Mine has been acting up since March 11th, 2013. Funny considering I made purchases on the 10th and it worked fine then. I have contacted Paypal and they have checked my account over more than once no i...