Hiding "Title" Box when creating replies

[dcpaq2xx]

Group,

I am looking for a plugin or a plugin program that would disable AND hide the "Title" box above the editor when you create a reply in an EXISTING post or thread. This would help from letting memebers create new "subjects" or "Topics" within an existing thread or post.

Is there anyone that would be willing to code a plugin or plugin program to accomplish this?

Please take a look at the attached snap shot as well for a visual example of what Im referring to.

Also Im currently using VB 3.5.3 if that matters.

Thanks much

Doug