Idk but isn't that simple?

Just add a "Close Thread" on the top of our own threads to close the thread/trades that u have done.
Than when we click in the button, would automatically move that thread to Archive.

Would make much easier and cleaner for the community.

Just my opinion of course and a feedback from just myself

Agreed

i dont see any downside to this option.

would also prevent people to dig up old threads if they can be closed

Noooooo.

Closing threads is so stupid. Leave it open and let it die out.

As a trader it sucks when I buy something and someone immediately deletes their list of gear or whatever. It’s important for reference.

Hard no from me

I'd be happy if it was implmented, tho like Aspen said it's harder to find things that way which it wouldn't be a bad idea to improve the closed forums posts area make it more user friendly