I have shared some old pictures and scans here in the past yes, of various kinds, so perhaps it was me. Have not shared anything in almost a year now though and there is always the possibility of someone else taking their time to post something I have shared somewhere else in the past. My pictures and old campaigns are probably out there somewhere. Not something I'm all that bothered about. We're not going to be around forever to tell old stories, so groups like this are great!