How can I block words ??

[Mean]

For example, I want to block megaupload.com ,
so If users write this, I want to show *******

how can I do that ?

[Kinneas]

For example, I want to block megaupload.com ,
so If users write this, I want to show *******

how can I do that ?
In AdminCP, go to vBulletin Options, then Censorship options. Enable that and then add what you want to the list.

[Mean]

I have written these

"rapidshare.com","rapidshare.de","depositfiles.com","megaupload.com"

In Censored Words, but nothing changed ??

[Marco van Herwaarden]

Do not enclose with quotes, do not seperate by a comma (i think, read field description/help) and only use single words, ie. rapidshare instead of rapidshare.com.