Why have you changed me $715.00 send money back as action will be taken thankyou

I highly doubt they "changed" (sic) you anything. You really shouldn't go about making random accusations about other eBay members.

Rather than bumping a 2½ year old thread, I would suggest creating your own if you wish to seek assistance... and instead of making hollow threats, you'd be far better served to include details of whatever your issue may be.

What action do you plan to take against other buyers and sellers here who have zero to do with anything you have been charged?