Hey, I was lurking around and could not find a place to request this. I would like all my threads deleted (market related) so I can post one that has everything inside. It makes a better profile. I have reported some in the past but no answer. Sorry again for posting it here but could not find anywhere else to do it. You can also delete this thread if you wish. Cheers!
Report button is pretty much the only correct way. Threads may not be deleted depending on the amount of posts it contains etc. You can report them to be closed, etc.