[Decolliber]

I won an item on Ebay on April 1st, and paid with Paypal the same day. After two weeks the funds are still unclaimed and the seller does not respond to emails. Paypal says they can only cancel the transaction if recipient does not have an email account, which he apparently does. I am thinking that the only way to recover the funds is to dispute the transaction with my credit card company. Any other solutions?