Would like to see a plugin that allows a user to edit their own thread titles in the forum view page. I believe vBulletin 4.X version have this feature built-in. When you're inside the forum section, you can double click by your thread title, which then shows your thread title in input field to which you can edit it and to save it, just click your mouse outside the input field. Then users don't have to enter their threads to edit their titles, especially if they happen to notice a minor grammar mistake and would like to fix the title immediately. Preferably free as I have no funds at present time.
Request handled with this plugin: Inline Edit