Fogie,

Unless you want to pay the £155 don't.

There is nothing enforcable there.

Ebay uses 'customer references' to find out how trustworthy someone is, which is useful for people who use the service a lot.

If you intend to become an ebay regular, log in with a new name, and start over.

Whatever, don't get intimidated by anyone saying that you owe them money. You don't