Show Thread Enhancements - Auto Subject On Reply

There is an option in vBulletin Options-> Message Posting and Editing Options-> Automatically Quote Post / Thread Title

Sorry

[ForumsMods]

There is an option in vBulletin Options-> Message Posting and Editing Options-> Automatically Quote Post / Thread Title

[SEOvB]

you should include the code anyway, anyone that doesnt have that option turned on from the start, their threads won't automatically update with it.