Just to reference, you can easily get to your own created topics by clicking on your profile at the top of this page, clicking "show posts", and then clicking "topics" to filter by the threads you've created
I personally think if you were to re-post on the same thread and say you're reviving in hopes of new people wanting to share, that might be more productive as those lurkers and those who haven't post before would then just see the resurrected post and others who have already commented probably wouldn't bother to re-share but that's just my opinion And you know what they say about opinions!
Yep, I do!
Not sure I understand the reason for any paranoia, though. (Seriously, not meaning anything belittling, it's just very confusing to me.) It's not like this is the secret clubhouse. Anyone, anywhere, for any purpose, can read what is written here. So it behooves one to not write anything they wouldn't like to see in a news article somewhere.
If there's something that's sensitive or that would be too identifiable (personal or family photos, etc.) that a person wouldn't want stolen, borrowed, or otherwise used or known by others, it's best to not put it here, as well.
That said, I had no idea I could go back in and dig up my past posts, so thanks for the technical information. It makes me crazy when I know I've posted something some time back and can't find it!