So, i've played a few 5.4.2 private servers (all running off Trinity, it seems) and they all had this annoying "feature" that gray-locked some items if you tried to sell stuff too fast (more than one thing per second). In one of the forums, someone said it was to prevent exploits. I didn't find anything related to it in the open exploits section, so is it safe to assume there's something in the elite exploits section? I just want to know whether there really is an exploit that manages to abuse instant item selling or if it's just BS paranoia