As suggested by one of the moderators here at OZBargain, I'm sharing an experience I had with a dodgy deal posted a little over a month ago.
On the 8th of Feb, a deal was posted for cheap seamless bras. I promptly notified the boss who in turn promptly reminded me that she had been nagging me for months for new bras. So I ordered some for her. Needless to say they never arrived and Mrs 0xFFFF started nagging me about the non-existent bras. I attempted to go to the original web site but it was 'under maintenance'. I monitored the page for a few days, then I went to PayPal to file a dispute in order to get in contact with the seller and ask why Mrs 0xFFFF is not wearing their fancy bras yet. When I filed the dispute the case was immediately escalated.
Hopefully this will be helpful for others.