How to change the thread title?

[vexxy]

I wanna know how do i change or edit the thread title of any thread. Note that I am the administrator of the forum.

Thank you

[Andy Huang]

There are two methods to do this:
1) If you have AJAX enabled; simply double click near (not on the text) of the thread title on forum display.
2) If not, or you can't get the right hitbox, on the show thread page, there is "Thread Tools" menu on the top of the thread, click on that and choose "Edit Thread", then perform action.