Ummm and that has what to do with the ipad?
I sell things regularly on ebay and also do the occasional buying, installed the ebay ipad version not long ago, not a terrible app but leaves you without a few key features.
As mentioned earlier in this thread, if you want to reply to a question it actually takes you out of the app , opens safari, then you have to log into ebay to answer the question.
Seller functions are very limited as well within the app. Cannot list an item or even revise one.
If those small bits dont bother you the the app might be fine for you. I myself need something a bit better.