Replace Post Content in vBulletin

[bankcroft]

Hi there,

as I haven't found a solution to this on my own, here's my question:

How is it possible to automatically replace certain post content with other content?

I'm using vBulletin 4 and the included thread creation from RSS. Some special characters aren't imported the way they should be (for example: ' turns out to be displayed as ').

I'd like to create a replacement that whenever ' is posted, it get's replaced by '.

Any ideas on how to achieve this?

Kind regards,
Cornelius