Just a shoutout people.
If you are AFK'd or bumming or even crafting around the major cities market places, especially lower limsa, there has been a series of widely spread server side hacks, where your buyer ID is being used to purchase useless items for millions of gil. You don't even need to be there, but you will lose your gil and you will receive a small useless item.
Please be aware and dont AFK near market places or craft near market places, just do it elsewhere…

This is really shit. They need to stay down until they resolve it.