I believe this "argument" could go on until the end of days and it would still be at the same point.
If you want your eBid items off of Google, email support at support@ebid.net
Tell them exactly what you need them to do. They will get back with you and will probably want more info on the items that are showing up in Google Base.
Hopefully this will solve your problem since there is nothing anyone of us can do here.