I apologize if I'm posting in the wrong place; I'm new here. Well, my question is someone contacted me to do a job for them, and they left the @ of another profile where I would talk to them. Where do I click to search for this @ on the page, as a seller or as a buyer? I'm a bit confused because I don't have them as a friend or anything; they just left me a message and provided the @ of the profile I should contact.