Maybe next to the thread starter's name or something? The last post date is nice, but it'd be very helpful to know when a thread was originally posted. Often I'll be browsing a forum and click on a post - titled "New United Promotion Today" or something like that - only to find the the information is outdated and useless but was bumped because someone decided to continue a personal discussion, etc. Being able to see the date the thread was orginally posted would be great. Love to see it if it can be done!