Changing All Subjects?

[Subject13]

Is it possible to change all subjects in a topic for SMF 1.1.14? I tried that one mod, but it didn't work so I uninstalled it.

[Angelina Belle]

The easiest way I know of to change all subjects in a topic is to move it.
Move it to a new board, with the subject change, without the redirection topic.
Then move it straight back again.