My payments were on hold and now it's saying the payment failed?

I put some items on eBay at the beginning of October. At first, the money was just pending so I left it, but now quite a few of my items are saying that the payment failed and only a few say they're pending on my paypal. Any help?! 

View Entire Topic

In addition to what pixiesen said, paypal gives up trying to process payments to non existent paypal accounts after 30 days and returns the money to the buyer.  This is presumably what has happened to some of your payyments.  You will need to ask your buyers to repay to your correct paypal address and hope they agree.