Ghosts is BO2.5, it wasn't vac ban for BO2 but only activision ban. I don't know wich server are used for ghosts by the way deamonware server is for DRM.
There's more posibility to be banned for NO RECOIL or for sure with trinity esp then external Esp.
Edit: yes vac suport can be active, for "card exchange".........no matter for ingame.
Was realy you playing rescue HC some dayz ago or some1 that use your nick?
By the way in my lang. "negro" its not racist (even evrybody say opposite) mean "person burn in subsaharian zone" so its not "kreol" or "afroamerican" but they call it self "nero" ( en. black, latin lang nigro), personaly i think this is racist...