Thanks to the people at eBay who made the decision to put holds on people’s payments until they get feedback for a item or a set number of items, this problem has sprung up. In you could in theory sell a 100+ items but if no one would leave you feedback you stuck waiting on the money, money you could badly need, you are after all running a business. Well take a look at the following picture, it shows a eBay seller constantly asking for feedback and not getting it as far as I know until he loses it :
In his case it seems he has under 25 positive feedbacks and PayPal are holding his money until he gets to 25+. See the problem there?