You don't delete it. You request it to get locked.
However, if you do delete it by pressing that X on the top right of your post, you can't delete the replies that other users left, so it would look like the first person that replied to your project thread would have been the one that created the thread that you actually made in the first place.
Pretty confusing, and I can't explain things well, sorry.
Lnik3500 wrote:great but how do I lock a topic (I'm sorry for that noob question here but I'm kinda new here...)
Successfully Locked your Project Topic. Tecnically a regular Member can't lock Topics. Only the one who has Moderation access can do it like I am right now on specific Forum Categories and every Global Mods and Admins.