Can you register the same username on WikiAnswers as the one that you use for your eBay account?
Certainly - although you don't necessarily need a credit card to use eBay. So long as you have a method of (preferably instant) payment - you can shop on eBay. You could sim,ply create a Paypal account - then 'load' that account with cash from your bank account. So long as there's a credit balance with Paypal - your purchase would be successful.
Here on WikiAnswers you can click on the username where ever you see it highlighted and it will take you to their Bio Page. If they want their name made public, you will find it here. Many other sites like eBay and Yahoo also have profile pages where users may disclose their names and other personal information if they wish.
Will eBay deduct from PayPal account even though you have a zero balance on there resulting a negative count?
Firstly, to bid on Ebay, you'll have to register for an account on Ebay. After that look for the items you want to bid on. Then you can just click on the place bid icon to place your bid for the item. If you're the highest bidder for the item at the end of the day, you'll be notified once the item listing has ended.
To get your add on eBay, you must first navigate to the eBay homepage and click the "Register" link at the top of the page to start an account. Before you go any further, you should write a thorough description of your item or service and take pictures of it if possible. If you need anymore information on eBay take a look at this online training site called Grovo.
Firstly, you need to register to become a member of the eBay community. Once you have registered, you then need to create a "seller account". To do that, you can click on the Seller Account link on your My eBay summary page (if you see one there). Or you can use the Sell tab and part way through creating your item listing you will be required to set up your seller account. Or you can…
To sell (or buy) on eBay, you have to register for an account and become a member. Once registered, there is a very comprehensive Help section to answer most of the questions a new member would have. In addition, you can post questions on any of the discussion forums to receive a quick answer. See the related links below.