i have been screwed over in an ebay auction that has been payed with paypal recently.

i was wondering if i could do anything to this person with a bit of his information(over the net).

i have his

name
adress
phone number
yahoo email account
last 4 digits of his cc number and exp date

not anything drastic. i really just want my money. but paypal isnt doing anything so far.
any suggestions?