Logo in to Auctiva Click on the My Account tab -- last one Click on ebay settings on the right side under preferences and if you used the same ebay email addy then you should be able to Get New token and that should change the name.
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .