How can I modify dates on posts?

[ronmojohny]

I have an old forum from 2007 that I want to start using again. The posts are from 2007, and I would like to change them all to 2014. Is it possible?

[Mark.B]

You'd need to edit the POST table in the database and put a new UNIX time stamp in.
We can't support this activity though.

I think there's a modification on vbulletin.org that adds an interface to do this in the front end, however you'd be doing each post individually.

[Lats]

Check this old thread...

http://www.vbulletin.com/forum/forum/vbulletin-legacy-versions-products/legacy-vbulletin-versions/vbulletin-3-7-questions-problems-and-troubleshooting/302256-changing-date-of-many-posts

The number you want to add is 220924800 which is the number of seconds in 7 years.

Try first on a backup of your database.